Mona Morena

Twilight People

While diving, Matt Farrell is kidnapped by Neva Gordon and Steinman and taken to an island where Neva's father Dr. Gordon is experimenting, trying to make a "super race" by combining humans and animals. Dr. Gordon wants Farrell to be one of his upcoming experiments, but Neva begins to doubt her fathers' work following a botched experiment on another test subject and falling in love with Farrell. She decides to help Farrell and the animal people escape. Steinman and his men hunt them down.