At work, she's a renowned assassin. At home, she's a single mom to a teenage daughter. Killing? That's easy. It's parenting that's the hard part.
Gil Bok-soon
Cha Min-kyu
Gil Jae-young
Cha Min-hee
Han Hee-sung
Shin
Kim Young-ji
Kim Gwang-il / Shinichiro Oda
Hyun-chul
Su-guen
Gwang-man
Yoon-sub
Bok-soon's Father
Young Cha Min-kyu
Oh Jung-sik
Ki
Bae
Suk
Yong
Young Gil Bok-soon
Lee So-ra
Yoo Cheol-woo
So-ra's Mother
Cheol-woo's Mother
Principal
Detective
Kyung-pyo
Announcer
Teacher
M.K Information Desk Staff
M.K. Writer
Corpse Cleaner 2
Killer
First Class Lounge Child
Killer
Mom
