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Having learned that violent criminal Chris Caldwell may have been wrongly convicted for murder, Sam and DCI Michael Connor are eager to get at the truth.
All Episodes - S04
EPS01
Now installed in London as a Professor at the university, Sam Ryan is called to assist when a helicopter carrying 16 men crashes in the North Sea en route to a drilling p ...
EPS02
EPS03
Brian McNally is a one-time criminal with a major problem. The day after he is badly beaten by gangster Mike Georghiou, McNally finds Georghiou's strangled body at his bu ...
EPS04
Following the death of murder suspect Brian McNally, Sam Ryan is approached by his daughter. ...
EPS05
Sam Ryan is reunited with newly promoted DCI Michael Connor when they investigate a fire in a cinema. Sam manages to identify all but one of the 12 victims, body #10. As ...
EPS06
Having learned that violent criminal Chris Caldwell may have been wrongly convicted for murder, Sam and DCI Michael Connor are eager to get at the truth. ...