Rosary was the most powerful demon in hell, created by Satan to lead his armies in the war against heaven. But he feared her strength, and the threat she could pose to him, and tried to imprison her in the depth's of the abyss. Betrayed and furious, Rosary broke free from hell and sought refuge on Earth. The war between good and evil wages on, but Rosary now only has one mission, finding her way back to the gates of hell to kill her father.