The Living Skeleton

A group of pirates commandeer a ship and kill everyone on board. Three years later in a seaside village, a Catholic priest has offered shelter to the Saeko as her twin sister, Yorkio has disappeared with her new husband at sea. Saeko later scuba dives with her boyfriend, the couple finds a group of submerged human skeletons, chained together at the ankles near the ocean floor. That night, a ghost ship appears in the mist offshore as a voice from the ship calls out for Saeko