Chinese scholarship student Wei travels to New Zealand to study medical research at a prestigious university. Shy, introverted, and hiding a genetic birthmark on her face, Wei is ostracized by her outgoing cousin Angela and her charming friends. Determined to change her fate, Wei delves into her late father’s research, working on a revolutionary skin-graft procedure that could cure her deformity. As her experiments take a dark turn, she becomes increasingly dangerous and unstable, ready to eliminate anyone who threatens her secret.