A hit man traumatized from accidentally killing a young girl during a job is given the mission to eliminate her mother and begins the ultimate fight to save her life. The film’s all-star cast includes superstar JANG Dong-gun (FRIEND, WARRIOR’S WAY), KIM Min-hee (HELPLESS, VERY ORDINARY PEOPLE), Brian Tee (THE WOLVERINE, JURASSIC WORLD), KIM Hee-won