Gentleman

Private detective Ji Hyun-soo and his young client go to a country house to retrieve the client's dog from her ex-boyfriend. However, the client goes missing, and the detective becomes the main suspect in her kidnapping. He is picked up by a prosecutor, but on the way, they get into an accident, and their identities are confused at the hospital. While the real prosecutor is in a coma, Hyun-soo uses his identity to search for the missing client.