Released:
1941-01-02

Overview:
Submarine disaster drama made under the auspices of Mussolini's department of defense. During maneuvers a submarine collides with a surface vessel and drops to the ocean floor. The crew have thirty hours' worth of air to get it back to the surface.

Director:
Francesco De Robertis

Runtime:
1h 26min

Genre:
Drama, War, Action

• Cast:
• 
  Diego Pozzetto
• 
  Marichetta Stoppa
• 
  Nicola Morabito
• 
  Felga Lauri