Action in the North Atlantic (1943)

Description Service in the Merchant Marine means saying goodbye -- keep the home fires burning.

It is "loose lips sink ships," a convoy tiptoeing through a dead- thick fog.

It is the ear splitting clatter of ack-acks and cries of "aircraft sighted, all hands." It is fear, bravery and just doing a job.

It is the lifeblood of democracy's arsenal.

This World War II salute to Allied forces that supply the war effort sweeps you into the action-filled voyage of a besieged freighter.

Humphrey Bogart, a World War I seaman and an avid recreational sailor, stars as First Officer Joe Rossi, who, along with his captain (Raymond Massey), matches tactics with U-boats and the Luftwaffe.