Unsolved Mysteries — Season 4
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01 Episode #147
Sep 18, 1991
Beginning a fourth season: U.S. military officers discuss a 1980 sighting of an unidentified flying craft near a U.S. air base in England. Also: the murders of two Texas teens reportedly involved with a cult; a Nashville, Tenn., woman's discovery about her parentage.
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02 Episode #148
Sep 25, 1991
New theories in the death of Lincoln assassin John Wilkes Booth; the disappearance of a 65-year-old man with no past; and the search for a convicted child abuser.
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03 Episode #149
Oct 2, 1991
Reports: an amnesiac found unconscious in the Las Vegas desert; the grisly murder of a Virginia woman; the controversy surrounding the Shroud Of Turin.
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04 Episode #150
Oct 9, 1991
The hunt for a suspected serial killer who's been stalking women in Connecticut since 1981; the search of Florida siblings for their twin brother and sister, who were adopted as infants; the first-time meeting of a father and his 32-year-old daughter.
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05 Episode #151
Oct 16, 1991
U.S. intelligence reports suggesting that there were survivors of a spy plane shot down over Laos in 1973; the search for a fugitive con artist who defrauded the elderly out of millions; a West Virginia woman's reunion with her twin sister's four sons.
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06 Episode #152
Oct 23, 1991
Reports on suspicions surrounding the disappearance of an Oregon police officer's son; an Indiana man's search for a friend and father figure of 20 years ago; the hunt for a man who reportedly murdered his estranged wife and her co-worker in front of witnesses; the recovery of a Maryland amnesia victim.
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07 Episode #153
Oct 30, 1991
Segments include reports of ghostly goings-on at a New Mexico hotel, and hauntings experienced by a couple who moved to a 109 year old Florida mansion last year. Also: the search for a con man who poses as a doctor to steal jewelry, coins and computers.
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08 Episode #154
Nov 3, 1991
This special edition focuses on what producers call ""the diabolical mind."" Included: profiles of Adolf Hitler and Saddam Hussein; an interview with a convicted murderer.
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09 Episode #155
Nov 6, 1991
Reports on a case of past-life regression; the search for a couple reportedly involved in a Christmastime fraud escapade; a 1985 murder-extortion plot in Denver; the disappearances of Florida convenience-store workers.
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10 Episode #156
Nov 10, 1991
A repeat report on crime fighter Eliot Ness's efforts to solve the case of a 1930s Cleveland serial killer. Also: new reports on law enforecement's use of psychics to solve cases; an investigation into the death of a North Dakota woman; and a Maryland amnesia victim.
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11 Episode #157
Nov 13, 1991
Included: a woman's search for the police officer who risked his job to free her from an unjust sentence; new evidence in the case of a mother jailed for the death of her son; the hunt for a Fort Pierce, Fla., con-artist team who reportedly committed murder.
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12 Episode #158
Nov 20, 1991
UFO sightings over Belgium are discussed by reported witnesses, the police and military personnel. Also: the disappearance of a Michigan company president, charged with embezzlement; questions surrounding a police chief's death.
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13 Episode #159
Nov 27, 1991
Reports on the FBI arrest of a fugitive in Commerce City, Colo.; a possible military coverup in the 1989 death of a Marine Corps captain; the search for a Florida church arsonist; the discovery by two women that they are sisters and a report on an impostor.
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14 Episode #160
Dec 4, 1991
Reports on the murderous aftermath of Durant, Okla., jail escape by two killers; the suspicious death of a man who squandered an elderly widow's money; two brothers' search for the mother they haven't seen in 42 years; the abduction of a 6-year-old boy.
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15 Episode #161
Dec 11, 1991
Reports: a con game using state lottery tickets that took in millions of dollars in New York state alone; the search for a homeless person who may stand to inherit $100,000; a former runaway's search for three of her nine estranged siblings.
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16 Episode #162
Dec 18, 1991
Segments on an abusive grandmother who reportedly kidnapped her 2-year old grandson; a convicted murderer who claims he's innocent in his wife's 1983 murder; a fugitive's capture outside Birmingham, Ala; and two Ojibwa sisters from Manitoba who are searching for their estraged sister.
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17 Episode #163
Dec 25, 1991
U.S. military officers discuss a 1980 UFO sighting near a U.S. air base in England. Other segments include the murders of two Texas teens reportedly involved with a cult. (Repeat)
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18 Episode #164
Jan 8, 1992
Repeat segments on new theories in the death of Lincoln assassin John Wilkes Booth; and the disappearance of a 65-year-old man with no past. Also: viewer tips leading to the arrest of a fugitive child molester.
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19 Episode #165
Jan 16, 1992
Reports on the 1988 disappearance of a Washington State student who picked up a hitchhiker and was never seen again; a Georgia man's search for his brother, who he suspects is still alive following a 1990 boating accident; the search for a ""love child"" who stands to inherit $24 million.
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20 Episode #166
Jan 22, 1992
Repeat reports on the grisly murder of a Virginia woman; an amnesiac found unconscious in the Las Vegas desert; the controversy surrounding the Shroud of Turin; and the search for the husband of a murdered Rochester, N.Y., woman.
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21 Episode #167
Jan 29, 1992
Reports on a Tennessee man's search for a family to whom he gave refuge during the Depression; the homicide death of a North Dakota woman previously thought to have died in a car fire; and the search for a fugitive who escaped from a hospital prison ward.
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22 Episode #168
Feb 5, 1992
Reports on the disappearance of a Scottsdale, Ariz., bank-fraud investigator who had probed money laundering; a mother-daughter financial scheme; the FBI search for a mother who reportedly kidnapped her son to raise him in a fundamentalist sect.
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23 Episode #169
Feb 12, 1992
A report (postponed from last week) on a clever mother-daughter financial scheme; evidence that some claim substantiates the existence of the elusive Big Foot; the hunt for a Florida man wanted in connection with hit-and-run homicides.
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24 Episode #170
Feb 19, 1992
Reports in this expanded edition include a Virginia man whose investigation of UFO sightings threatened his credibility; a Columbus, Ohio, reporter who went undercover in a search of a trucker responsible for murdering prostitutes; a repeat segment detailing new evidence in the 1968 assassination of Sen. Robert F. Kennedy. Also: an Oregon bank teller who helped identify a career bank robber; a haunted New Jersey mansion; and viewer tips leading to the apprehension of three fugitives.
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25 Episode #171
Feb 26, 1992
The hunt for suspects in a slick Henderson, Nev., bank robbery; the search for a woman who murdered her aunt and uncle near Chattanooga, Tenn., and stole their savings; an Abilene, Texas, children's aid center whose adoption records were lost.
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26 Episode #172
Mar 4, 1992
New reports on a rash of Northern California pizza-restaurant robberies; the reunion of a millionaire and his daughter; and a fugitive's arrest in Colorado for kidnapping and murder. Repeat segments include U.S. intelligence reports suggesting there were survivors of a spy plane shot down over Laos in 1973; and the search for a fugitive con artist.
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27 Episode #173
Mar 11, 1992
Segments include ghostly goings-on at a New Mexico hotel, and hauntings experienced by a couple who moved to a 109-year old Florida mansion. Also: an update on the arrest in Roanoke, Va., of a man who posed as a doctor to steal from patients. (Repeat)
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28 Episode #174
Mar 18, 1992
Reports on the search for a Houston millionaire suspected of hiring two men to have his former lover killed; the mystery of a seemingly destitute Oregon woman, who left a $100,000 estate when she died in 1991; the reunion of a British Columbia man with his family.
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29 Episode #175
Mar 25, 1992
""The Diabolical Mind"" includes profiles of Adolf Hitler and Saddam Hussein; an interview with a convicted killer; and an examination of two chilling murder cases. (Repeat)
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30 Episode #176
Apr 1, 1992
A new segment reports on a mysterious malady that has claimed the lives of six members of a Northern California family. Updates include the Alabama apprehension of a fugitive who reportedly murdered his estranged wife and her co-worker in 1988.
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31 Episode #177
Apr 8, 1992
IRS and FBI efforts to stop a medical-investment scam operated by a team of con artists; the murders of two Swedish women vacationers, discovered in 1983 by deer hunters near Santa Barbara; a 17-year-old disappearance case, stumbled upon by a rock climber.
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32 Episode #178
Apr 15, 1992
A report on a wealthy Phoenix woman who was found shot to death in her home in 1988. Also: repeat segments on law enforcement's case of psychics to solve cases, the search for a New Hampshire lawyer who embezzled from his clients and an amnesia victim who lost 16 years of her life because of a stroke.
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33 Episode #179
Apr 22, 1992
Reports on a $1 million armored-car robbery in Vallejo, Cal., that left three employees dead; and a tip from an Oregon cop leading to the arrest of a Las Vegas woman wanted for forgery. Repeat segments include an unsolved 1985 murder-extortion plot in Denver.
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34 Episode #180
Apr 29, 1992
Reports on the 1989 assault and murder in Louisiana of a 26-year-old Milwaukee woman; the 1991 kidnapping of an Austin, Texas, woman at a car wash; an adventurer's discovery of a formation on Turkey's Mount Ararat believed to be the remains of Noah's Ark.
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35 Episode #181
May 6, 1992
A report on a case of mistaken identity that claimed a Phoenix man's life includes talks with experts who think the intended target was a reporter probing a murder case. Also: the 1986 murder of a 15-year-old boy at his Long Beach, N.Y., school dormitory; an $11 million armored-car heist; an adopted woman's search for her twin brother.
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36 Episode #182
May 13, 1992
Reports on a man's seven-year attempt to regain custody of his son; and the Texas arrest of a Tennessee woman who allegedly murdered her aunt and uncle. Also: repeat segments on the search for perpetrators of evangelist mail bombings; the hunt for a Fort Pierce, Fla., con-artist team.
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37 Episode #183
May 17, 1992
Reports in this expanded edition include the search for the killer of an elderly Washburn, Texas, man. Also: repeat segments on a Virginia man whose investigation into UFO sightings threatened his credibility; an Oregon bank teller who helped identify a career bank robber; new evidence in the 1968 assassination of Sen. Robert F. Kennedy.
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38 Episode #184
May 20, 1992
New segments on claims of a murder coverup in two boys' deaths in a blazing shack; and a woman's reunion with her surrogate family with whom she lived during the Depression. Repeat segments: UFO sightings over Belgium, discussed by reported witnesses, the police and military personnel.
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39 Episode #185
May 27, 1992
A report on the capture of a fugitive after his escape from a prison ward at a Chicago hospital. Also: repeat segment on the search for a reported homeless woman who may stand to inherit $100,000; the disappearance and subsequent death of a Madison, Wis., man.
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40 Episode #186
Jun 3, 1992
An update on a Tennessee man's reunion with members of a family to whom he gave refuge during the Depression. Also: repeat reports on a Georgia man's search for his brother following a 1990 boating accident; the mystery of a caretaker who squandered the riches of an elderly widow.
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41 Episode #187
Jun 10, 1992
Segments on an abusive grandmother who reportedly kidnapped her 2-year-old grandson; a man's search for his missing brother, who he suspects is a POW in Vietnam; two women in Manitoba who are searching for their estranged sister. (Repeat)
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42 Episode #188
Jun 17, 1992
Reports on the arrest of a woman charged with kidnapping her 9-year-old son; the murderous aftermath of a Durant, Okla., jail escape by two killers; the murder of a Phoenix millionairess. (Repeat)
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43 Episode #189
Jun 24, 1992
A new segment reports on a man's reunion with his daughter, ending a 43-year search for his only living relative, to whom he plans to bequeath an estate worth more than $1 million. Repeat segments include the disappearance of a Scottsdale, Ariz., bank-fraud investigator.
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44 Episode #190
Jul 1, 1992
A report on the arrest in Vermont of a Florida man wanted for a deadly hit-and-run. Repeat segments include a New York con game using state-lottery tickets; and the efforts of a Minnesota man, convicted of murdering his wife, to prove his innocence.
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45 Episode #191
Jul 8, 1992
This expanded edition reports on the FBI arrest of a fugitive in Commerce City, Colo.; the search for 17 tons of gold bullion buried since the 1930s atop a mesa in New Mexico; a suspected military coverup in the 1989 death of a Marine Corps captain; a reporter's undercover search for an Ohio serial killer.
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46 Episode #192
Jul 15, 1992
Segments on the search for a Houston millionaire who reportedly hired two men to kill his former lover; a seemingly destitute Oregon woman who died and left a $100,000 estate; a series of late-night disappearances of women at Florida-area convenience stores. (Repeat)
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47 Episode #193
Jul 22, 1992
Reports on IRS and FBI efforts to stop a medical-investment scheme; the murders of two vacationing Swedish women, discovered in 1983 by deer hunters near Santa Barbara; a woman's claims that her son's death in a blazing shack was a murder coverup. (Repeat)
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48 Episode #194
Aug 12, 1992
Reports on a botched armored-car heist in Vallejo, Cal., that left three guards dead; a woman's search for the baby she was forced to give up for adoption 27 years ago; a rock climber's grisly discovery that reopened a 17-year-old murder case. (Repeat)
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49 Episode #195
Aug 19, 1992
Among the segments is an update on two hitchhikers who may have information on a suspect in an unsolved Texas murder. Also: repeat reports, including the case of mistaken identity that claimed the life of a Phoenix computer draftsman in May 1990.
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50 Episode #196
Aug 26, 1992
Updates include the reunion of a family of Ojibwa sisters from Manitoba, Canada; the 1991 prison release of a Hillsboro, Mo., woman. Also: repeat reports on the search for a truck driver who kidnapped a woman in Clinton, Mo.; and a mysterious medical condition that claimed the lives of six family members.
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51 Episode #197
Aug 30, 1992
A viewer tip leads to the arrest of a Rollingwood, Texas, woman suspected or robbing and murdering her aunt and uncle in Tennessee. Repeat reports: an adventurer's search for the Abominable Snowman of the Himalayas; a woman's search for her twin brother.
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52 Episode #198
Sep 2, 1992
A new segment on an Illinois man's finding that he has an identical twin brother and possibly a half sister; and an update on a couple's reunion with the daughter they gave up for adoption at birth.
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53 Episode #199
Sep 4, 1992
Reports on the possible wrongful murder conviction of an Aurora, Mo., man; a woman who draws uncanny likenesses of people she's never met who have died; the mysterious poisoning death of a North Dakota man. (Repeat)
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54 Episode #200
Sep 9, 1992
A segment on a man wanted by San Francisco authorities for the strangling of his girlfriend and the attempted murder of her aunt; an update on a man's search for his missing sister. Included in repeat reports: the search for the killer of a 26-year-old woman.