Following her father’s murder, a revenge-driven woman puts her trust in a powerful crime boss — and enters the police force under his direction.
Yoon Ji Woo, a member of the organized crime ring, goes undercover as a police officer and harbors cold revenge in her heart. Helping Yoon Ji Woo go undercover is Choi Moo Jin, the boss of, the biggest drug ring in Korea, whose true motives are not easy
