Storyline
Chinese secret agent Da-hee receives intel that a large number of illegal firearms are being smuggled into Korea and is sent to investigate the case. She meets Su-han, who is supposed to help her with the case, but due to his lackluster skills they fight over trivial things. But as their witnesses are suddenly murdered, the two of them quickly become the prime suspects.
Top Cast
Kim Young-kwang
Woo Soo-han
Lee Sun-bin
Yoo Da-hee
Oh Dae-hwan
Jeon Hoon
Seo Hyun-chul
Chief Detective
Choi Byung-mo
Cha-oh
Kim Tae-hun
Shin Gi-roo
Julien Kang
Yuri
Park Jin-su
Senior Detective
Shin Hye-jeong
NIS Agent
Jang Se-ah
Kid's Mom / Shopkeeper
Seo Min-joo
Tango Instructor
Choi Jong-nam
Park Du Sik [President]
Seo Beom-sik
Ax Boss
Shin Gi-hwan
NIS analyst
Lee Joo-won
Do Du Ho
Hwang Jeong-min
Dorothy
Hong Seok-cheon
Self
Jang Won-young
Doctor
Noh Young-hak
Hacker
Na Kwang-hoon
MSS Director
Kim Hyung-joo
Kim Hyung-joo
Released
