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.

Cast:Kim Seo-hyung, Ryu Deok-hwan, Park Hoon, Ahn Ji-ho, Cho Han-cheul, Yoon Jae-yong,

Genre:Drama, Crime, Mystery,

country:South Korea,

Production:Studio S,