마녀
- annos singulos: 2018
- Patriam: Hong Kong, South Korea
- genus: Action, Mystery, Science Fiction
- Studio: Peppermint & Company, Warner Bros. Korea, Goldmoon Film, Finecut, Huayi Tencent Entertainment, Union Investment Partners
- keyword: witch, amnesia, supernatural, psychological thriller, audition, hidden identity, supernatural power, dark, extreme violence
- Director: 박훈정
- cast: 김다미, 조민수, 박희순, 최우식, 고민시, 최정우