Follow the lives of a group of young adults living in a brownstone apartment complex on Melrose Place, in Los Angeles, California.

海沿いの町・食呂崎にある集合住宅・通称「C団地」には、キミという少女が住んでいた。ところが、トラブルが相次ぎ、奇妙な事件が静かに起き始める……。

Mysterious cases take place at an apartment complex which is about to go under reconstruction. Lee Goong-Bok is a real estate agent that works with apartments there. She has a meddlesome type of personality. In Cheol-Ho is a veteran detective.