The science of miniaturization has been unlocked, and the army has big plans. But when a scientist carrying the secret of the process is injured in a surprise attack, a life-threatening blood clot puts him into a coma. Now, a team of adventurers will have to use the technology to travel inside his body and destroy the clot.

A shy Greenwich Village book clerk is discovered by a fashion photographer and whisked off to Paris where she becomes a reluctant model.

Two fishermen pick up a psychotic escaped convict who tells them that he intends to murder them when the ride is over.

Ollie is in love with a woman. When he discovers that she is already married, he tries to kill himself. Of course, the suicide is avoided and the boys join the Foreign Legion to get away from their troubles. Finally, they are arrested for trying to desert the Legion and to escape the firing squad by stealing a plane.