James forces his secret mistress Ava to wear a hyper-realistic silicone suit, installing her inside his home as an innocent AI domestic caretaker to steal his wife’s company. In her past life, brilliant tech heiress Freya was blinded by love, allowing the treacherous duo to embezzle her fortune before staging a fatal accident to murder her. Waking up on the exact morning James introduces the fake robot into their household, a reborn Freya resolves to unleash living hell upon them. Acting sweetly oblivious, Freya subjects Ava to agonizing diagnostics, boiling-water cleaning tests, and punishing physical drills that drive the mistress to near madness. Simultaneously, Freya plants hidden surveillance across the villa, documenting every romantic encounter, poison plot, and corporate forgery. At the shareholders' gala, Freya broadcasts their sordid affair and criminal confessions on massive screens. When a cornered James takes her parents hostage, can Freya outsmart the traitors, or will Ava’s lethal backup protocol strike first?