The investigation into the ship's sinking intensifies, with rumors of Russian involvement surfacing, but the expedition leader's growing controversy risks derailing the entire operation.
Aired: Nov 9, 1983A fishing vessel vanishes from radar, sparking an initial search with no resu...
Aired: Nov 16, 1983The investigation into the ship's sinking intensifies, with rumors of Russian...
Aired: Nov 23, 1983The investigation into the mysterious death on the ship takes a dramatic turn...
Aired: Nov 30, 1983A journalist and his girlfriend flee for their lives after a botched assassin...
Aired: Dec 7, 1983A crucial lead on Caistor's disappearance prompts the girlfriend to join the ...
Aired: Dec 14, 1983In the next episode, a journalist and a rogue London agent meet in Norway, un...
Current Status: Ended
Network: BBC One
Production Country: United Kingdom
Genres:Drama
