Overview
M is the nickname of the soul of an aborted child that has the purpose to seek revenge on the people who would not allow him to be born. M entered into the body of the young girl Park Ma Ri, and from this moment her life has changed and she cannot control herself anymore.
Cast
- Yang Jung-ah as Lee Ye Ji
- Shim Eun-ha as Park Ma Ri
- Lee Chang-hoon as Song Ji Suk
- Kim Eun-sook as Park Soo kyung [Park Ma Ri's older sister]