Hogan's plans to smuggle four underground leaders into England hits a snag when the emergency tunnel under Stalag 13 is flooded due to a broken water main. In order to divert Klink while repairs are made, Hogan convinces the cloddish Kommandant that the waters under the camp are therapeutic -- thus it is necessary to create a health spa for German officers. The guest cast includes Sid Clute as Sparrow and Walter Janowitz as Schnitzer. Written by Laurence Marks, "Hogan Springs" originally aired on October 28, 1966. ~ Hal Erickson, Rovi