Go Hyun-jung
Jeong Yi-shin
A cop must work with his mother, the "Mantis" - a female serial killer who murdered 5 men decades ago - when copycat killings emerge. He's hated her his whole life.
Samagwi: sarinjaui oechul
Jeong Yi-shin
Cha Su-yeol
Joong-ho
Na-hee
Lee Jung-yeon
Jung Hyeon Nam [I Sin's father]
Bae Seong Gyu [Detective]
Choi Hyeok [Detective]
Son Ji An [Detective]
Seo A Ra [Jung Yeon's friend]
Seo Gu Wan
Hong Seung Pyo [Police commissioner general]
Kim Eun Ae
Kim U Tae [Security]
Park Eun Bae [Min Jae's father]
Park Min-jae
No Sang Cheol
Detective]
[Eun Ae's mother]
