

Information
Release DateMay 1, 1966
Runtime1h 23m
StatusReleased
ProductionUnited Pictures, Harold Goldman Associates + 1 more
LanguagesEnglish
5.0
21 votesPopularity1
Synopsis
A futuristic underwater sea-lab is having problems with a UFO that's parked between them and a nearby deep ocean trench. As they investigate, they attract the unwanted attention of a dangerous creature who puts the scientists and crew in danger.
Cast & Crew
Director

Featured Cast

Scott Brady
Commander Wayne

Sheree North
Dr. Rene Peron

Gary Merrill
Dr. LaSatier

John Howard
Dr. James

Wende Wagner
Sandra Welles