Silent Witness — Series 18
01 Sniper's Nest (1)
Jan 6, 20151h★ 7.8
Nikki and Jack strive to track down a sniper at large in London and stem a public crisis.
02 Sniper's Nest (2)
Jan 7, 20151h★ 8.0
Nikki and Jack investigate links between the victims to close the net on the killer.
03 Falling Angels (1)
Jan 12, 20151h★ 8.0
Nikki and Jack investigate a man killed by a train on the London underground.
04 Falling Angels (2)
Jan 13, 20151h★ 8.2
Nikki helps high-flying DI Luke Nelson unearth painful childhood memories.
05 Protection (1)
Jan 19, 20151h★ 8.0
A suspected paedophile is found murdered in a children's playground.
06 Protection (2)
Jan 20, 20151h★ 8.0
Nikki, Jack and Thomas focus in on Lizzie's movements on the night of Barge's murder.
07 Squaring the Circle (1)
Jan 26, 20151h★ 7.8
The nanny of a Russian oligarch is killed in a botched assassination attempt.
08 Squaring the Circle (2)
Jan 27, 20151h★ 7.7
A young woman working for the Doshis is found dead in Maksim's apartment.
09 One of Our Own (1)
Feb 2, 20151h★ 7.8
The Lyell team are under pressure to catch the killer of an admired Essex police officer.
10 One of Our Own (2)
Feb 3, 20151h★ 7.8
When the body of local criminal Jason Simons is found, the course of the case is changed.