1960s housewife Eleanor finds her husband Harold cheating. Worse, he's deep in debt, took out a huge insurance policy on their daughter, and is plotting with his mistress to kill the child for the money. Eleanor doesn't crumble—she plays the game, pitting husband and mistress against each other, turning their conspiracy back on them. She transforms from a gentle housewife into a ruthless protector, driven by one belief: save her daughter.
