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Kirsten closes in on the killer, but their capture reveals the grave threat that Vigil faces. On the submarine, Amy makes a terrifying discovery.
Amy confronts one of the crew with her discoveries about their deception, but with her mental health suffering, questions are asked about her fitness to investigate. On land, Kirsten refuses to bow to pressure from the authorities and has concerns that they are orchestrating a cover up. Amy uncovers terrifying new information about someone aboard Vigil. Kirsten closes in on the killer, but their capture reveals the grave threat that Vigil faces.
Last on
Mon 24 Aug 2026
03:00
Credits
| Role | Contributor |
|---|---|
| Amy Silva | Suranne Jones |
| Kirsten Longacre | Rose Leslie |
| Glover | Shaun Evans |
| Newsome | Paterson Joseph |
| Prentice | Adam James |
| Hadlow | Connor Swindells |
| Craig Burke | Martin Compston |
| Shaw | Stephen Dillane |
| Writer | Chandni Lakhani |
| Director | Isabelle Sieb |
| Producer | Angie Daniell |
Broadcasts
Sun 12 Sep 2021 21:00
Tue 25 Jun 2024 21:00- Sun 23 Aug 2026 21:00
- Mon 24 Aug 2026 03:00