When his wife is murdered, Dong-ho loses the light in his life, breaks down and falls into depression. But he knows that as long as the killer is still around, he can not get out of his loss. Then, one day, he receives a call and can not believe who he is listening to.
Movie tag line: "It all begins with a call."
Production companies:
Character: Go Dong-ho
Character: Jo Yeon-soo
Character: Do Jae-hyeon
Character: Go Kyeong-rim
Character: Department Head Kim
Character: Kim Gyoo-soo
Character: Son Seok-ho
Character: Seo Gwang-hyeon
Character: Kim Hye-jin
Character: Park Se-moon
Character: Dispatch Captain
Character: Seocho Police Station Detective
Character: Charles
Character: Manspreader
Character: Investigator