Tetsuo: The Iron Man(鉄男)

Driven mad by the pain of a maggot-infested wound in his thigh, a sadomasochistic metal fetishist (Shin'ya Tsukamoto) is struck by a salaryman's car as he darts wildly into the street. Instead of dying, however, the salaryman (Tomorowo Taguchi) endures a strange and gruesome transformation, one which turns his flesh into metal.