A civilian oil rig crew is recruited to conduct a search and rescue effort when a nuclear submarine mysteriously sinks. One diver soon finds himself on a spectacular odyssey 25,000 feet below the ocean's surface where he confronts a mysterious force that has the power to change the world or destroy it.
Virgil 'Bud' Brigman
Lindsey Brigman
Lieutenant Hiram Coffey
Catton ‘Catfish’ De Vries
Alan 'Hippy' Carnes
Jammer Willis
Lisa 'One Night' Standing
Bendix
Arliss 'Sonny' Dawson
Lew Finler
Wilhite
Schoenick
Ensign Monk
Dwight Perry
Leland McBride
DeMarco
Captain
Barnes
Gerard Kirkhill
Dr. Berg
Bill Tyler
Anchorwoman
Young Woman
Woman Reporter
Anchorman
Anchorman #2
Construction Worker
Truck Driver
Wave Reporter
Self (archive footage) (uncredited)
Navigator
