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