After the death of her estranged but famous composer father Richard Marlow, young virtuoso violinist Rose inherits his old French mansion. There, she discovers her father’s final work: a mysterious score marked with arcane symbols. With the help of her manager she starts deciphering the mystical emblems and slowly unlocks a shocking secret concerning her father’s past. Events that set-in motion the Satanic mechanisms of a fiendish plan imagined on the day she was born.