Moo Goong Hwa is a former boxer. After the death of her husband, she has raised her daughter alone. She now works as a police officer. Meanwhile, Cha Tae Jin is an elite police officer who graduated from the police university. He is full of justice.
임수향
as Moo Goong-Hwa
도지한
as Cha Tae-Jin
Lee Chang-wook
as Jin Do-Hyun
Lee Eun-hyung
as Moo Soo-Hyuk
박규리
as Jang Eun-Joo
이응경
as Oh Kyung-A
남보라
as Jin Bo-Ra
박해미
as Sung-Hee
Lee Ja Young
as Chan Hee Jin
