Kale Donovan is very certain about his life. He graduated at the top of his class in Protective Security, has a loving girlfriend. He is offered a job protecting a member of the wealthy Vanstone family. But than he meets Violet, Mr. Vanstones mentally challanged daughter. He is immediately drawn to her and her strange ways, which he begins to discover are riddles leading him to a dark secret surrounding the family. Quite suddenly, nothing in Kale's life is certain anymore.