• Rank #
  • Premiered: Aug 2021
  • Episodes: 3
  • Followers: 0
  • Running
  • BBC One
  • at 0
  • Drama

Seasons:

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Season 1
1x1
Episode 1
Episode overview
Air date
Aug 29, 2021
When a crew member is found dead onboard the Trident nuclear submarine HMS Vigil, the Scottish Police are called on to investigate. The catch? The UK’s nuclear deterrent must remain .. show full overview
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Episode 2
Episode overview
Air date
Aug 30, 2021
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 .. show full overview
1x3
Episode 3
Episode overview
Air date
Sep 05, 2021
Kirsten believes the murders were part of a coordinated attack. Her investigation takes her into the heart of Scottish politics and the naval cover up of a near catastrophe in the US. .. show full overview

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