Luna, a wealthy heiress, is coldly dumped by her fiancé. In her despair, she is slashed by her rival—the "first love" of her ex—and dies in a bathtub filled with blood. Her final cry for help to her fiancé Ethan is dismissed as a jealous tantrum. Three years later, Ethan is about to marry that same rival. Luna, kept alive by a medical genius's experimental treatment, crashes the wedding as a vengeful queen. She exposes a fabricated affair video, a miscarriage report, and reveals the rival's true crimes: hiring thugs and faking a disability. When the truth is out, Ethan breaks down, kneeling and begging for forgiveness, but Luna slaps him hard: "Your late affection is cheaper than dirt—you killed me yourself." As she coughs up blood and reveals she has little time left, Ethan goes mad with regret and rushes into an oncoming truck. Every villain gets their due—no forgiveness, no turning back. A no-holds-barred, emotionally devastating revenge drama to the max!
