When the cable breaks on their diving bell four people find themselves trapped in a hidden underwater world.
Released: Nov 18, 1959
Runtime: 70 minutes
Genre: Adventure, Science Fiction, Thriller
Stars: John Carradine, Robert Clarke, Phyllis Coates, Allen Windsor, Sheila Noonan, George Skaff
Crew: Jerry Warren (Director), Jerry Warren (Producer), Victor Fisher (Director of Photography), Harold V. McKenzie (Editor), James Sweeney (Editor), Marvin Herbert (Art Direction)