Kill Boksoon

In her first action movie role, Jeon Do Yeon plays Bok Soon, a highly skilled hitman known for her perfect track record. She's never failed a mission, always achieving 100% success. For Bok Soon, being a hitman seems easier than parenting.

Bok Soon is also a single mom to a teenage daughter, whom she adores but struggles to spend time with due to her job. This leads her to consider retiring and focusing on being a regular mom.

However, leaving the hitman life is far from simple. Many people, including other hitmen, want to stop her. As soon as she expresses her wish to quit, she faces internal conflicts. Can Bok Soon successfully leave the dangerous world that has been a significant part of her life?