Broadcast: 7th January 1945

Starring: Lon Clark, Helen Choate

Added: Jan 13 2008

Nick Carter first met Professor Colman when he was on an expedition in Peru.a few years ago and now out of the blue Nick receives a letter from the professor asking him to come to Boston to see him about something that was troubling him and that he wanted to discuss with him. When Nick arrives he discovers the professor dead in his apartment and it looks as though he has been murdered. Listen and discover how Nick Carter solves the mystery of the Peruvian red Mark with the aid of Professor Ben Toule’s stuffed monkey.