The Monster of Piedras Blancas 1959
Plot: The film is set in a small, isolated fishing village where a series of mysterious murders are taking place. The villagers, who are all superstitious, believe that the murders are the work of a sea monster. A young fisherman and his sister, who is in love with a young doctor, decide to find the monster and stop it before it is too late. They soon discover that the monster is not just a myth but a terrifying reality.