A fiercely competitive police officer and an idealistic prosecutor, former high school classmates, reunite while investigating a nationwide serial murder case, pulling them into both a dangerous pursuit and an unresolved personal past.

Cast:Park Hae-soo, Lee Hee-jun, Kwak Sun-young, Seo Ji-hye, Jung Moon-sung, Bek Hyun-jin,

Genre:Crime, Mystery, Drama,

country:South Korea,

Production:Studio ANSEILLEN, KT Studio Genie,