The almost unbelievable story of Denis Avey, now 92, began in 1944 when he was captured and sent to a POW work camp. He was put to work every day in a German factory, where he labored alongside Jewish prisoners from a nearby camp called Auschwitz. The stories they told him were horrifying. Eventually Avey's curiosity, kind-heartedness, derring-do, and perhaps foolhardiness drove him to suggest--and remarkably manage--switching places with two of the Jewish prisoners in order to spend a couple of harrowing days and nights inside. Miraculously, he lived to tell about it.