St. Francis and the Renegade Refugee

I just watched the most interesting Perry Mason episode I've seen. As usual it was a complex tangle of a Nazi war criminal, a deserter, a couple blackmailers, an embezzler, a theif and a murderer. What made it different was that the victim was killed at St. Francis Retreat. Perry learns the life story of St. Francis from the priest. But it also had the Nazi revealing his identity to save Perry's client while holding a rosary and the client, as usual proved innocent of murder, but also a war hero. A very happy happy ending.