Beyond the Poseidon Adventure

"Before her fate is sealed by the deep, the superliner Poseidon will reveal one last secret."

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.

Director: Irwin Allen

Cast

Michael Caine

Captain Mike Turner

Sally Field

Celeste Whitman

Telly Savalas

Captain Stefan Svevo

Peter Boyle

Frank Mazzetti

Jack Warden

Harold Meredith

Shirley Knight

Hannah Meredith

Shirley Jones

Nurse Gina Rowe

Karl Malden

Wilbur Hubbard