An amateur biochemist, successful with a chemical 'get-along pill' for his mother-in-law, pours a barrel full of the concoction into the city water supply.
Four women escape from a prison and wind up stranded in a swamp with a lecherous redneck after them. Meanwhile, an federal agent tracks a ring of heroin smugglers through the same swamp.
Peter Brough and Archie Andrews present a variety bill that includes Billy Cotton and his Band, Eve Becke, The Australian Air Aces, Bobbie 'Uke' Henshaw and Sam Barton.
Two slave brothers, one black, one an albino, discover a treasure map which is taken from them by their foreman. They take it back but are pursued by the foreman. Originally, the foreman seeks the aid of two bounty hunters who pursue the protagonists throughout the film. At the end, both the foreman and the bounty hunters catch up with the two escaped slaves, and the foreman has a change of heart, helping to kill the bounty hunters.
La convoitise d'une grosse quantité d'or apporte 11 visiteurs sur une île isolée. Mais un mal invisible les prend en chasse un par un et semble ne pas vouloir s'arrêter jusqu'à ce que le dernier d'entre eux ne disparaisse.