20 year old Rain has a dark past but doesn't everyone. She kills to rid the world of evil, just like her two idols. Just as she believes that she's about to end one of her missions when the world decides to throw her a curve ball. Nothing is as it once was and nobody knows if it will ever be the same again. Strange attacks start happening and the police blame it on some new drug but Rain feels it's something bigger than that. Rain and her two companions must get through these struggles and survive, after all that's what they've always done.