Two window washers who are mistaken by Nick Craig, a bookie, as the messengers he sent for to pick up $50,000. Now the person he sent them to sent two of his men to get the money back but they found out about it. So they try to mail to Craig but a mix up has the money sent somewhere else and the woman who got it spent it. Now Craig needs the money to pay off one of his clients.

Popular crooner Russ Raymond abandons his career at its peak and joins the Navy using an alias, Tommy Halstead. However, Dorothy Roberts, a reporter, discovers his identity and follows him in the hopes of photographing him and revealing his identity to the world. Aboard the Alabama, Tommy meets up with Smoky and Pomeroy, who help hide him from Dorothy, who hatches numerous schemes in an attempt to photograph Tommy/Russ being a sailor.

During WWII, when an allied bomber is shot down over Germany, the five surviving crew are captured but cleverly escape detention after learning German secret information and knocking out a Nazi major. With the angry major in hot pursuit, aided by military personnel, Gestapo agents and Hitler-loyal citizens, the five wend their way across perilous Germany, intent on reaching the UK with the secrets they have learned.