The Boy, involved in a maritime disaster as a child, suffers from hydrophobia. He invents a life preserver that automatically inflates when it hits the water, using it to save the life of Rose Ryan, the daughter of a steamship magnate.

Genres

Cast

Monty Banks

The Boy

Robert Edeson

James P. Ryan

Anne Cornwall

Rose Ryan

Stanhope Wheatcroft

Gerald Deane

Glen Cavender

Doublecrosser

Syd Crossley

Ryan's Butler