The benefactor of the Stack Memorial Hospital dies after an operation. Ellery Queen investigates when it is revealed the cause of death was murder by strangulation.
Rated NR | Length 70 minutes
Ralph Bellamy | Margaret Lindsay | Charley Grapewin | Mona Barrie | Paul Hurst | James Burke | Leon Ames | George Zucco | Blanche Yurka | Charlotte Wynters | Tom Dugan | Olin Howland | Dennis Moore | Jean Fenwick | Pierre Watkin | Byron Foulger