Catching Killers — Season 1

01 Body Count: The Green River Killer
Nov 4, 202140m★ 6.2
The unsolved murders of women around Green River near Seattle haunt investigators for decades — until crime scene science finally catches up.

02 Manhunter: Aileen Wuornos
Nov 4, 202140m★ 7.0
A serial killer’s deadly road trip through Florida in 1990 leaves several men dead and spurs investigators to go undercover for an unexpected suspect.

03 True Lies (1): The Happy Face Killer
Nov 4, 202140m★ 7.3
Odd suspects, questionable confessions and ever-shifting stories confuse detectives in the hunt for a young Oregon woman's killer in the early 1990s.

04 True Lies (2): The Happy Face Killer
Nov 4, 202140m★ 7.0
A consequential letter surfaces with stirring claims and upends the seemingly closed case, calling into question the guilt of the convicted criminals.