Giant of the Evil Island
Il mistero dell'isola maledetta (original)
A Spanish sea captain is sent to clean out Evil Island, from where pirate bands are raiding Spanish shipping under the leadership of a pirate named Moloch.
Starring Peter Lupus, Halina Zalewska, Arturo Dominici, Nello Pazzafini, Attilio Dottesio, Salvatore Borgese, Dina De Santis, Emilio Messina
Watch "Giant of the Evil Island" on Amazon released in 1965. It's a action & adventure and action movie, and has a rating of 5.2 out of 10 from Imdb which is fairly okay for this kind of movie, and is currently only available for purchase or rent.