Since the loss of her young daughter in a fire, Lizzie (Noomi Rapace) has seen the disintegration of her marriage to Mike (Luke Evans)... and her grip on reality growing ever more tenuous. Making the acquaintance of a couple (Yvonne Strahovski, Richard Roxburgh) whose little girl (Annika Whiteley) bears a striking resemblance to her own, Lizzie starts insinuating herself into their lives... to their everlasting regret. Disquieting thriller from Australia co-stars Finn Little, Emily Gruhl.