Crime novelist Roger Blackwood competes with hotel house detective Andy McCabe in solving a murder by poisoning at a medical convention.
Edmund Lowe
Victor McLaglen
Rosemary Ames
Mary Carlisle
Henry O'Neill
Score: 6.8
Score: 5.7
Score: 6.6
Score: 5.0
Score: 6.6
Score: 6.5
Score: 7.7
Score: 7.3
