To him the only unsolvable equation was love.
A brilliant math teacher formulates the perfect cover-up after his neighbor murders her abusive ex-husband.
Pang Eun-jin
Director

Ryoo Seung-bum
Suk-go

Lee Yo-won
Hwa-sun

Cho Jin-woong
Detective Min-bum

Kim Yoon-sung
Sang-joon

Kim Bo-ra
Yoon-ah

Lee Seok-jun
Nam Tae-woo

Lim Sung-min
Jung-sook

Kwak Min-ho
Chul-min

Kwon Hae-hyo
Team Leader
미쓰백75%
그녀가 죽었다70%
Black Widow61%
화차70%
The Pelican Brief65%
Safe Haven72%
The Blue Gardenia65%
Overdrive61%
Woman on the Run68%
Leave Her to Heaven74%
Fear in the Night59%
Child's Play60%
그림자 살인62%
The Deadly Affair62%
No Name on the Bullet66%
손님71%
Thick as Thieves59%
Miss Marple: They Do It with Mirrors68%
분홍신60%
Islands61%