Submarine 1928

Two sailors who are always competing against each other set their sights on the same girl. When she chooses one over the other, their friendship ends acrimoniously. However, things change when one the men is in a submarine trapped beneath the ocean and the other, a diver, is sent down on a rescue mission.

Cast:

Jack Holt
Jack Dorgan 

Dorothy Revier
Bessie, Mrs. Jack Dorgan 

Ralph Graves
Bob Mason 

Clarence Burton
Submarine Commander 

Arthur Rankin
The Boy