In 1800, Captain Belwether and Lieutenant Lamb are dispatched by Nelson to discover how the French are planning to defeat the British Navy, uncovering a secret weapon in the form of a submarine, which could spell disaster for the fleet.
Country: United Kingdom
Type: scripted
Status: Ended
Language: English
Release Date: June 30, 1968
Also Known As: Triton
Production Co: British Broadcasting Corporation (BBC)
1968 | 4 Episodes