Deakin and Greig investigate a serious assault, but the only witness to the incident is frightened to testify. Unable to promise 24-hour protection, Deakin is forced to apply the pressure in order to get her to testify, but Woods is worried about the woman's safety. When both her car and home become targets in an attempt to prevent her from testifying, Deakin strikes an unlikely deal with the culprit in order to prevent any further incidents.