Nobody Knows

We might find a body if we dig up there.

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.

Drama Crime Mystery

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-cheul

(Yoon Hee-seob)

Yoon Jae-yong

(Ha Min Sung)

Yoon Chan-young

(Ju Dong-myung)

Seo Young-joo

(Kim Tae-hyung)

Shin Jae-whi

(Oh Du-seok)

Min Jin-woong

(Lee Jae-hong)

Park Cheol-min

(Han Geun-man)

Moon Sung-keun

(Hwang In-bum)

Baek Soo-jang

(Park Jin-su)

Jang Young-nam

(Jung So-yun)

Park Min-jung

(Bae Sun-a)

Tae Won-seok

(Ko Hee-dong)

Jeon Seok-chan

(Kim Byung-hee)

Kwon Hae-hyo

(Jang Gi-ho)

Kang Seo-ha

(Yun Ja Yeong [Seoul police department])