A high school boy falls off of the top of a building and lapses into a coma. A detective and his school teacher attempt to get to the bottom of the incident.
Kim Seo-hyung
Cha Young-jin
Ryu Deok-hwan
Lee Sun-woo
Park Hoon
Baek Sang-ho
Ahn Ji-ho
Go Eun-ho
Cho Han-chul
Yoon Hee-seob
Yoon Jae-yong
Ha Min Sung
