 The Germans are looking for an escaped prisoner named Michaels who also happens to have made off with a German gun sight. It falls on Hogan and his men to get Michaels and the gun sight to England. To accomplish this Hogan convinces Klink he is fatigued and should have an Officer s Club to relax in. The ploy works and they begin to build it but are actually building a boat with the plan of sailing Michaels out.