A worker at a tow/wrecking yard is killed on site. The investigation has the team question fellow workers as well as the family of Arthur Grey, an ex-badass who cleaned up is life and now is a music mogul. The episode will also focus on the widow of a police officer who was accidentally killed 20 years ago. The widow was told it was suicide but there is more to this death. Some students who attend Ted's business school class are more interested in learning how to cheat the system than following the laws and rules.