When Richard meets his cousin Amanda for the first time in twenty years, he’s still afraid of her; she bullied him throughout his childhood and sexually abused him when they were teenagers.
He owns a struggling art gallery that only survives because his wealthy grandmother pays for it. But now Amanda’s back in his life, things look set to change. She’s out to make trouble, drugging Richard with Rohypnol, faking a burglary and trying to persuade their grandmother to change her will.
Richard’s heard a rumour she murdered her mother. Fearing for his grandmother’s life and his inheritance, he decides to give Amanda a dose of her own medicine.