Mac, Stella, Sheldon and Det. Flack investigate when a vigilante dressed in a cape and tights is killed after saving a man from being mugged at an ATM. Sportscaster Dick Enberg guest stars as himself covering the excitement of the NFL draft. The murder of a would-be super hero leads the team to uncover the illegal sale of prescription drugs to junkies and they suspect the victim's killer is behind it all. Meanwhile, when a college football superstar is killed in his hotel room shortly after being chosen as a first draft pick for the league, Danny and Lindsay question a long list of suspects who came into contact with him after his sudden fame.