In "My Scary Girl (2006)," a timid university professor finds himself falling head over heels for a mysterious and alluring woman. As their relationship blossoms, he gradually starts to unravel the dark and unsettling secrets she harbors beneath her captivating facade. Torn between his growing affection and mounting suspicions, the professor must navigate a treacherous web of deception, danger, and desire. With unexpected twists and turns at every corner, "My Scary Girl" delves into the complexities of love, trust, and the haunting shadows of the past. Will the professor uncover the truth behind his enigmatic lover, or will he be consumed by the chilling reality of who she truly is? Prepare for a gripping tale of romance, suspense, and the chilling allure of the unknown in this captivating Korean thriller. "My Scary Girl" will keep you on the edge of your seat, questioning the fine line between love and fear.