Silent Witness (2013 film)

Silent Witness is a 2013 Chinese crime thriller film written and directed by Fei Xing and starring Sun Honglei, Aaron Kwok and Yu Nan.

In the first act, when Yang Dans personal chauffeur, Sun Wei, was examined by Zhou Li, she lured him to confess that he was actually the one that killed Zhou Li. This allegedly happened after Lin Mengmeng had fled the scene after knocking Yang Dans down with her red Cayenne SUV. Zhou Li got him to confess through a series of question that got him to also confess his wife was having an affair with Meng Mengs father, Lin Tai. Everything seems logical at that time and the court plus media were satisfied that the chauffeur Sun Wei was the killer.However, Tong Tao, whom has been going after Lin Tai ever since he was called to bar as a legal prosecutor, found something to be amiss. He got his staff to verify that Sun Wei was terminally ill with brain cancer and hence surmised that Lin Tai must have bribed Sun Wei and got Zhou Li to led everyone to believe Sun Wei was the killer. ........

Source: Wikipedia