Professional gambler Dan Crown arrives in San Juan to visit his brother Alex, only to learn from the police that Alex has been found murdered. To Captain Acosta's questioning, Dan answers that he had no knowledge of his brother's affairs. Dan then finds Gina Rosario searching his hotel room, and together they begin to investigate Alex's death.

Charlie is a dope smuggler who lives on his own private desert island and rules over the natives with an iron fist. When the native stooges get out of line, Charlie literally cracks the whip on his insubordinate subordinates. When a sexpot named Glory comes to the island, he holds her prisoner and makes her go-go dance for him.