Series 3
Silent Witness
Episodes
An Academic Exercise (1)
Sam must investigate a case with a painful personal connection when a close friend is murdered after the Cambridge May Ball.
An Academic Exercise (2)
The case becomes entangled in Annabelle's romantic relationships when Sam discovers her friend may have had an affair with a student.
Fallen Idol (1)
A young woman is found dead in an empty house. Why was she there? Sam suspects another person was involved.
Fallen Idol (2)
The hunt is on for Mr Harris, but the murderer may be closer to home. Meanwhile, Sam grows closer to surgeon James Reynolds.
Divided Loyalties (1)
A tragic scene is discovered when a young mother apparently dies of an overdose. When another addict dies in an explosion, Sam has a bigger case on her hands.
Divided Loyalties (2)
Are the deaths linked to a drug war or is this the work of vigilantes? Sam suspects a personal tragedy is at the heart of things.
Brothers in Arms (1)
The death of a farmer involving a combine harvester seems like an accident - until Sam receives an anonymous tip-off.
Brothers in Arms (2)
Sam looks for connections between Ian Neal and a killing in Northern Ireland in 1985. Meanwhile DI Connor's wife arrives in Cambridge.
Catalog
Seasons
Series 1
Series 2
Series 3
Series 4
Series 5
Series 6
Series 7
Series 8
Series 9
Series 10
Series 11
Series 12
Series 13
Series 14
Series 15
Series 16
Series 17
Series 18
Series 19
Series 20
Series 21
Series 22
Series 23
Series 24
Series 25
Series 26
Series 27
Series 28
Series 29