讲述青年南光太郎和弟弟秋月信彦被选中成为“黑日”和“影月”，为击溃戈尔哥姆的阴谋和救出信彦，未被洗脑的光太郎以“假面骑士BLACK”之名展开了战斗。。An atheist accidentally shoots his Baptist wife. She dies and goes to a crossroads, where the devil tries to lead her astray.。