After a diner owner recoils from Maren and warns that she “reeks,” the woman and her restaurant mysteriously vanish. Maren begins investigating and discovers that her trusted husband, Lucian, has been poisoning her herbal tea while conspiring with his lover, Sloane, to collect a multimillion-dollar life-insurance payout. Pretending to remain unaware, Maren joins forces with her friend Tamsin to turn the scheme against them. Their trap exposes Lucian’s attempted murder, sends both conspirators to prison, and allows Maren to rebuild her life.