Suspect X

Directed by Pang Eun-jin (방은진)

Written by • Kim Tae-yoon (김태윤) • Lee Gong-joo (이공주) • Lee Jung-hwa-I (이정화)

109min | Release date in South Korea: 2012/10/18

Links

• Official Website
• Twitter

Previously known as "Perfect Number" (완전한 사랑, Wan-jeon-han Sa-rang)
Synopsis
Seems to be an ordinary math teacher in high school, Suk-go is indeed a brilliant mathematician. In his dull life, seeing Hwa-sun is the sole happiness for him. Hwa-sun is a shopkeeper where he buys lunch from and she actually lives next to Suk-go. The two become inseparable when Suk-go decides to cover up Hwa-sun’s accidental murder while she was mercilessly beaten by her ex-husband...

Source