Basic Info

First Air: November 26, 2018

Rating: ⭐ 6.7/10 (3 votes)

Status: Ended

Seasons & Episodes

Seasons: 3

Episodes: 14

Last Episode

Name: Episode 5

Season: 3, Episode: 5

Air Date: 2022-02-07

Runtime: 45 min

HMS Northumberland is deployed off the west coast of Ireland and receives intelligence that a Russian warship has been spotted heading towards Faslane, the home of the British Trident submarine base. There is a concern that if gets too close it could pick up details of some the UK's nuclear secrets.