Sam Worthington is married to Annie. He's also a loving, hands-on dad to daughter Ruby. Then Sam discovers Annie is having an affair. Even worse, she wants a divorce. Devastated, Sam has to cope not just with the dismantling of a marriage, but being parted from the daughter he adores. When Annie's new relationship breaks down, she wants Sam back. But Sam has now met teaching student Josie, and re-discovered love. Annie hatches a plan to seduce Sam and win him back, but her plan fails. Sam hadn't counted on his rejection of Annie backfiring on him so spectacularly - for Annie vows to use Ruby to destroy her ex-husband. Hell hath no fury like a woman scorned. And for Sam Worthington, his journey to hell is just beginning.