Not only does René nearly get blown up by an exploding Christmas pudding, he also gets roped into another Resistance plan to smuggle out the British airmen. Meanwhile, Herr Flick and Von Smallhausen are hiding inside the landmines. The Germans recover the mines and take them back to the airbase. Later they're loaded into a plane and dropped over England, with Herr Flick and Von Smallhausen still inside! (thetvdb.com)