Based on an incident that occurred off the coast of Florida in 1973, this film tells the story of four men who find themselves trapped in a mini-submarine in the ocean depths.

Cast:Lee J. Cobb, Martin Balsam, Joshua Bryant, Paul Michael Glaser, Barra Grant, Warren J. Kemmerling,

Genre:TV Movie, Action, Drama,

country:United States of America,

Production:ABC Circle Films,