STORY
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
- Scott Brady
- Sheree North
- Gary Merrill
- John Howard
- Wende Wagner
Cast
- Francis D. Lyon
Director
INFORMATION
- United Pictures
- Harold Goldman Associates
- Television Enterprises Corporation
Production Companies
- United States of America
Production Countries
LANGUAGES
- English
- Italian
