"29 men and one woman ... in the captive world of a submarine !"
A privately-financed scientist and his colleagues hire an ex-Navy officer to conduct an Alaskan submarine expedition in order to prevent a Red Chinese anti-American plot that may lead to World War III. Mixes deviously plotted schoolboy fiction with submarine spectacle and cold war heroics.
$1.9M

Capt. Adam Jones
Denise Montel
Prof. Montel
'Ski' Brodski
Chief Holter
Tugboat Walker
Neuman
Hakada Fujimori
Welles (uncredited)
French Reporter (uncredited)
Mr. Aylesworth (uncredited)
McCrossin (uncredited)