A marshal tries to bring the son of an old friend, an autocratic cattle baron, to justice for the rape and murder of his wife.

A Union Cavalry outfit is sent behind confederate lines in strength to destroy a rail supply center. Along with them is sent a doctor who causes instant antipathy between him…

Navy Commander Hal Roberts is assigned to lead an expedition to Little America in Antartica to investigate reports of a mysterious warm water inland lake discovered a decade earlier. His…