Reasonable Doubt (2014)

Prosecutor Mitch Brockden become entangled in a traffic accident in which he accidentally stabs victim and fled from the scene. This relates to another case so Mitch decides to open an investigation against the suspect is allegedly responsible for the crime, and he is unable to reveal himself. But during the investigation, Mitch discovers the person is the real culprit he is seeking and he has to stop him before the killer continues his actions. Shockingly, his goal this time is none other than Mitch and his family...