On their eighth anniversary, successful executive Cora discovers her financially dependent husband, Colin, has been cheating with the nanny—and even bought her a house using Cora's money. With a toxic mother-in-law who condones the affair and mistreats her daughter, Cora realizes her marriage is a sham. Betrayed but not broken, she wipes her tears and initiates a ruthless plan to destroy the cheaters and take back everything she owns.