The notorious Official Choi wants the precious heirloom of commoner Kim Sung-bo's family so he has the whole family killed and seizes the heirloom. Kim Sung-bo has become a spirit. On rainy days, he goes into the body of his friend Jung Il-do and tries to have his revenge on Official Choi.
| Directing | Nam Gi-nam | Director |
| Writing | An Jun-o | Screenplay |
| Camera | Yang Yeong-kil | Director of Photography |
| Editing | Hyeon Dong-chun | Editor |