The story about the revenge of four talented individuals in their respective fields who create an elite team to solve crimes.
Song Seung-heon
Kang Ha-Ri
장규리
Cha Je-yi
오연서
Jung Soo-min
Im Seulong
Shin Woo-Young
태원석
Do Jin-Woong
홍종현
Shin Hyung-Min
이시언
Im Byung-Min
