After millionaire Henry Carson is killed, detectives Landis (Ray Walker) and Bernard (Berton Churchill) round up possible suspects staying at his estate. During the investigation, the detectives discover that all of Carson's relatives and servants had reason to want him dead. Based on a novel by Sinclair Gluck, this classic murder mystery co-stars Irene Ware, Hobart Bosworth, Hedda Hopper and E.E. Clive.