The Client (2011 film)

The Client Hangul RRUiroein is a 2011 South Korean courtroom thriller film director by Sohn Youngsung.

Prosecutor Ahn Minho Park Heesoon takes charge of prosecuting the Han murder case. He has little doubt in the guilt of Chulmin. Confirming his suspicions that Han was arrested as the prime suspect in a serial murder case, but later released on insufficient evidence.Jang Howon Sung Dongil, an investigator, brings the case of Han to defense lawyer Kang Sunghee Ha Jungwoo. He informs Kang that the alleged murder victims body was never discovered, the police have yet to find any direct evidence connecting Han to the murder of his wife and his arrest is based on circumstantial evidence. Han, who works at a film laboratory, has no fingerprints as they are erased from the strong chemicals he handles every day. Convinced that Han is not guilty, Kang takes the case and applies in court for a jury trial and goes through a series of legal clashes against rival prosecutor Ahn. The case gets even more complex as details about the mysterious life of Hans wife are unveiled. ........

Source: Wikipedia