Who Is My Husband's Mistress

On the surface, thirty-year-old Julia has a stable marriage, yet she harbors a dark secret known to no one: having been abused by her adoptive father during childhood, she suffers from severe dissociative identity disorder. While the primary personality, Julia, cherishes her family and deeply loves her husband, Jim, her alter ego, Elizabeth, is paranoid and unhinged; obsessed with the delusion that Jim is unfaithful, Elizabeth initiates an affair with Hubert—a brilliant nineteen-year-old psychology student—and uses AI face-swapping technology to fabricate irrefutable "proof" of Jim's infidelity. Plagued by amnesia regarding these events, the primary Julia becomes consumed by suspicion and relentlessly torments her husband. Hubert eventually realizes that Julia is switching between personalities and reveals the truth to Jim. Setting aside their differences, the two men who love her join forces to help her heal: Jim stands by her side and ensures she receives medical care, while Hubert assists with the psychological treatment. Through love and professional therapy, Julia confronts her childhood trauma, gradually integrates her personalities, and sees through the web of lies. Ultimately, she and Jim reconcile, Hubert returns to his studies, and the three become close friends. This tumultuous ordeal, born of trauma, concludes on a heartwarming note of love and redemption.