Buster Crabbe and Johnny Weissmuller battle it out in Cajun country! Johnny, a riverboat pilot on the Mississippi, is seduced away from his fiance (Carol Thurston) by a rich outsider (Virginia Grey) who's nursed him back to health after a serious accident. She owns a large piece of the swamp and has outlawed hunting on her property. His rival Mike (Crabbe) is a trapper who harbors deep resentment for Johnny and his new wealthy friends. When he feels Johnny is responsible for the hunting ban, he resorts to destructive acts of vengeance.
as Johnny Duval
as Janet Hilton
as Mike Kalavich
as Toni Rousseau
as Tim Rousseau
as Grandmere Rousseau
as Emile Ledoux
as Capt. Pierre Moise
as P.T. Hilton
as Capt. Hal Peyton
as Capt. Pete Dailey
as Hilton's Maid (uncredited)
