After serving time in juvenile prison for taking down his abusive father, Ju Yeongshin starts fresh with a luxury penthouse cleaning job. But when strange noises draw him to a closet in the abandoned apartment, he discovers a man bound and gagged inside: the elusive C.E.O. of Baekmu Group, Baek Gyeong. In order to keep their skeletons in the closet - both literally and figuratively - the notoriously ruthless heir makes a proposal that could potentially alter the course of Yeongshin’s life forever. Whether it’s for the better or worse, well…he’ll just have to wait to find out.
**Original Webtoon:**
[Lezhin](https://www.lezhin.com/ko/comic/monster_in_the_closet)
**Official Translations:**
[English](https://www.lezhinus.com/en/comic/monster), Spanish, French, German, T.Chinese, Thai, Japanese
##### Note: All official translations are uncensored, except for Japanese. This series is a global release, meaning all official translations come out on the same day as the original Korean.