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.
Captain Mike Turner
Celeste Whitman
Captain Stefan Svevo
Frank Mazzetti
Harold Meredith
Hannah Meredith
Nurse Gina Rowe
Wilbur Hubbard
Tex
Suzanne Constantine
Theresa Mazzetti
Larry Simpson
Kurt
Doyle
Castorp
