Hye-seong Kim was born on 14 January 1988. He is an actor and writer, known for Su-hag-yeo-haeng (2010), Pohwasogeuro (2010) and Pongryeok-sseokeul (2006).
Choi Kang-Woo is a former detective, but he now works as a veteran insurance investigator. He leads a team that attempts to reveal insurance fraud cases.
