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Series 1

Episode 2

Duration: 57 minutes

First broadcast: on BBC One LondonLatest broadcast: on BBC One Scotland HD

Available for years

Vigil’s reactor shutdown leaves the submarine exposed and the crew racing to repair the fault. Kirsten uncovers a feud among the Vigil crewmates, leading Amy to question whether her investigation has been deliberately obstructed. A hard-won breakthrough leads Amy to believe she finally has the killer in her sights, only for surprising new evidence to cast doubt on her theory. On land, Kirsten’s investigation leads to tragedy. Show less


Amy Silva:
Suranne Jones
Kirsten Longacre:
Rose Leslie
Adam James
Craig Burke:
Martin Compston
Tom Edge
James Strong
Angie Daniell

About this data

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