A limousine driver is shot dead inside his car, while a concert by Kid Rock is happening inside. Lindsay and Danny works on the case. Mac hears of a shooting on the police radio at Stella's address. He rushes to the scene where Stella is on the ground unconscious, while her boyfriend, Frankie, is found dead. Gunshot residue confirms that she shot him.

The US Marines are staging a small show in Central Park. During one of their games, a young boy finds the body of a noncommissioned officer. The Marine was highly decorated having served in many campaigns. The absence of any defensive wounds is puzzling to Mac Taylor as the victim was a very strong, well trained and combat hardened Marine. The second case involves a burnt body inside a car. Facial reconstruction reveals a shocking answer. The victim is a familiar face.