Has Colonel Hogan finally snapped under the pressure of confinement? The men think so when Hogan suggests that, to rescue a captured British agent, the men of Stalag 13 take up basket weaving, tent making and kite flying!

The Germans' top-secret weapon in there war effect is --- Sergent Schultz??? General Burkhalter and the other camp officials begin to think so after Schutzy starts to predict Allied attacks with uncanny accuracy!

Hogan dispatches Sergeant Kinchloe on a mission to warn Newkirk and Carter that the duo's mission to dynamite a newly-established Nazi rocket fuel installation could blow up in their faces.

How will Hogan steal an important, strategic map from the Germans? By underbidding all competitors for the contract to paint the offices of Luftwaffe headquarters.

After making arrangements to send her to England, Hogan begins to worry that his beautiful underground contact, Heidi, might actually be a double agent.

Shortly after Hogan helps a journalist escape to freedom, the Germans are amazed to read an American newspaper story about a sabotage-and-subterfuge unit hard at work right under their noses at one of their POW camps.

Can Hogan locate the secret German air base commanded by a World War I flying ace known as the Blue Baron? Yes --- by convincing Colonel Klink to throw a party for the famed aviator.

Hogan's scheme to kidnap General Burkhalter and trade him for an underground agent goes awry when Colonel Klink --- not the general --- is the one who gets kidnapped.

The race is on when Hogan and his men are ordered to collect air-dropped ammunition and distribute it to underground units widely scattered around the region.

Hogan is stunned to learn that the Germans are planning to send him to England, with a startling message for the Allied forces: surrender, or face the Nazis' "ultimate weapon."

To celebrate Colonel Hogan's birthday with a bang, his men plan to surprise him by blowing up a Nazi ammunition dump. But will the merry celebrants fall into an elaborate trap set by the Germans?

Hogan plots to keep a secret device, hidden on board a downed plane, from the Germans.

By planting an opened parachute in camp, Hogan tricks the Germans into looking for an Allied agent --- so he can find the missing briefcase that was handcuffed to a courier.

Hogan plans to filter information into London through the wires of a German propaganda radio broadcast.

Hogan throws an anniversary party for Klink, planning to use party balloons to forecast the weather.

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

When Schultz is put in command, his mania for power jeopardizes Hogan's plan to smuggle uranium to London.

When three Gestapo officers detain Hogan and Carter, the two frantically plan their escape --- until they learn the officers want to defect.

Hogan and a beautiful underground agent team up to immobilize three mobile rocket launchers.