A drama that explores the criminal justice system from an extremely popular perspective through the fierce story of two men surrounding the murder of a woman. Hyun Soo, an ordinary college student, suddenly becomes the primary suspect in a murder case. Shin Joong Han is the only lawyer willing to help Kim Hyun Soo. Having just barely passed law school, Shin Joong Han's involvement in Kim Hyun Soo's case eventually takes his unremarkable life to new heights.