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.
Elenco:
Michael Caine
,
Sally Field
,
Telly Savalas
,
Peter Boyle
,
Jack Warden
,
Shirley Knight
,
Shirley Jones
,
Karl Malden
,
Slim Pickens
,
Veronica Hamel
,
Angela Cartwright
,
Mark Harmon
,
Paul Picerni
,
Patrick Culliton
,
Dean Raphael Ferrandini
.