Beyond the Poseidon Adventure

After "The Poseidon Adventure", in which the ship got flipped over by a tidal wave, the ship drifts bottom-up in the sea. While the passengers are still on board waiting to be rescued, two rivaling salvage parties enter the ship on search for money, gold and a small amount of plutonium.

Cast

Michael Caine

Captain Mike Turner

Sally Field

Celeste Whitman

Telly Savalas

Captain Stefan Svevo

Peter Boyle

Frank Mazzetti

Jack Warden

Harold Meredith