A sickly man with a strong mind has spent most of his childhood in a hospital. He is involved in a case of "double jeopardy," the principle that one cannot be tried for the same crime twice following either a conviction or an acquittal.
Choi Do-hyun
CEO Oh
Secretary Hwang
Ki Choon-ho
Heo Jae-man
Han Jong-koo
Law firm head
Ha Yoo-ri
Choi Pil Soo [Do Hyun's father]
Team Leader Seo
Madame Jin
Lee Hyung-chan
Park Shi-kang
Lee Hyun-joon
Choi Kyung-ho / Mark Choi
Kim Seong-jo
Seong Joon-sik