Blue Phobia

Prisoners are forced to extract an unusual ore from beneath an island in the ocean. Over time, it becomes clear that contact with the ore causes physical changes, gradually turning skin and bones a bluish color until the body is fully transformed into an unknown metallic substance. Those overseeing the operation established a research center to conduct experiments on the prisoners, treating them as subjects rather than people. A researcher named Kai begins assisting one of these individuals in an attempt to help them flee.