In this episode Percy is at Cambridge training to be an officer. He and Dorrie are busted by her Dad and have a lot of explaining to do. He visits his new sister-in-law, Mary near Londonderry in Ireland and is pleasantly surprised to spend a few days there also with brother, Vern.

Okay, no fighting, except maybe with his would be father-in-law, but still an interesting look at life during the war, and especially at Cambridge.