Director: Irwin Allen
Cast: Michael Caine, Sally Field, Telly Savalas, Peter Boyle, Jack Warden
Directed by Irwin Allen, this 1979 action film carries an IMDb rating of 4.7.
Synopsis
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.