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.
Kent Taylor
as Dan Crown
Miriam Colon
as Gina Rosario
Antonio Torres Martinó
as Captain Acosta
Jeff Morrow
as Cardinal
José de San Antón
as Father Riva
Braulio Castillo
as Manolo
Roberto Rivera Negrón
as Storekeeper
Luis A. Martínez
as Vallejo
José Manuel Caicoya
as Mortician
Tino García
as Cardinal's man
Art Bedard
as Captain Aristarchus
Allan Sagué Álvarez
as Hotel clerk
