Sasha Pieterse, Parker Young, Nestor Carbonell, and Mira Sorvino star in this twisted thriller based on the bestselling book. Identical twins Anna and Zoe find their bond tested over Anna's new love, Nick. While the trusting Anna is head over heels, her skeptical sister Zoe senses a web of deceit. But as Zoe digs for the truth, they're all pulled into a dangerous game where honesty could prove fatal.