The familiar story of Lieutenant Bligh, whose cruelty leads to a mutiny on his ship. This version follows both the efforts of Fletcher Christian to get his men beyond the reach of British retribution, and the epic voyage of Lieutenant Bligh to get his loyalists safely to East Timor in a tiny lifeboat.

Parallel stories: 18th century Harrison builds the marine chronometer for safe navigation at sea; 20th century Gould is obsessed with restoring it.

Sir Philip Ashlow (Stewart Granger), his neglected wife, Lady Ashlow (Ava Gardner) and his best friend Henry Brittingham-Brett (David Niven) are shipwrecked on a desert island. This potential ménage à trois where the two men compete for the lady's attention is interrupted by the unexpected arrival of a fourth inhabitant of the island.

This film shows the duties of a young British sailor, Lieutenant Ellison, as his submarine H.M. Artemis sails the pack ice north of Iceland to gather data to complete a scientific survey for the Hydrographic Department.