Hogan's only chance to pass some important information of to an underground contact is via a rendezvous in a nearby village --- So he convinces Colonel Klink that he will reveal valuable military secrets if he's allowed to have "a night on the town."

With the help of a singer, Hogan schemes to prevent the Gestapo from arresting all the local Allied agents.

When the Gestapo targets Colonel Klink's radio expert, Hogan helps save him before he's silenced for good.

Hogan and his men start an avalanche to prevent Panzer tanks from reaching their destination.