After long and grueling hours immersed in brutal crime investigations, lead detective Choi Young Jin must face the particular horrors of singlehandedly raising her daughter Ha Eun. Any way you look at it, Young Jin's got her work cut out for her, but it's only a matter of time before her professional and personal worlds collide in new and disastrous ways.
as Lee Ro-Joon
as Oh Seung-Il
as Park Jong-Ho
as Ko Yoon-Jung
as Shin Yeo-Ok
as Bae Dae-Hoon
as Kang Sang-Chul
as Jung In-Gyeom
as Seo Jung-Mi
as Baek Jong-Sik
as Park Woo-Jin
as Ko Pyeong-Sik
as Park Min-Jae
as Bae Soo-Min
as Jo Hyung Shik
as Lee Hae-in
as Heo Soo-jin
