The old movie that haunts me starts on board a ship. There are several people in the hold in steerage. They dance in part. The ship sinks with people clinging to the rafters of the covering to the hold. Next, we see the captain and a girl who he raises as his daughter on an island. He is a witch doctor. He performs a magic set where he pretends his head has been cut off but he is alive under a silver serving dome. I think others show up and eventually it found that he is not the father and is responsible for the ship sinking. Title please! It must be from the 1930's.