James Parker and Harry Holt are on an expedition in Africa in search of the elephant burial grounds that will provide enough ivory to make them rich. Parker’s beautiful daughter…

Opera singer, Marie de Flor, seeks out fugitive brother in the Canadian wilderness. During her trek, she meets a Canadian mountie, Sgt. Bruce, who is also searching for her brother….

A beautiful singer and a battling priest try to reform a Barbary Coast saloon owner in the days before the big earthquake.

Nick and Nora Charles investigate when Nora’s cousin reports her disreputable husband is missing, and find themselves in a mystery involving the shady owners of a popular nightclub, a singer…

Reporter Homer Smith accidently draws Marcia Warren into his mission to stop Nazis from bombing Allied Conwoys with robot-planes.

A husband and wife detective team takes on the search for a missing inventor and almost get killed for their efforts.