

Synopsis
When an underwater ocean lab is lost in a earthquake, an advanced submarine is sent down to find it and encounters terrible danger.
Ratings
IMDb4.4/10
56 audience votes
Key crew
- Lalo SchifrinOriginal Music Composer
- Daniel PetrieDirector
- Jack DeWittWriter
Cast
- Ben GazzaraCmdr. Adrian Blake
- Walter PidgeonDr. Samuel Andrews
- Ernest BorgnineChief Diver Don MacKay
- Yvette MimieuxDr. Leah Jansen
- Donnelly RhodesDiver Bob Cousins
- Chris WigginsCapt. Williams
- Michael J. ReynoldsDr. Hal Hamilton
- Mark WalkerDiver Dave Moulton
- Leslie CarlsonBrigs, Triton Radioman
- Stuart GillardDiver Phil Bradley
- Ed McGibbonDr. Norton Shepherd
- David RentonWarrant Officer
Stills
Themes
rescuemonstersubmarineoceanearthquakelaboratorydisasterunderwateroceanographycanuxploitationsea creaturegiant fish