The CSIs are puzzled when evidence and witnesses point to John McEnroe as their murder suspect despite his air-tight alibi, and as Mac's investigation causes a political firestorm, the team worries he'll be dismissed when they are asked to testify, on CSI: NY, Wednesday, May 9 (10:00-11:00 PM, ET/PT) on CBS.

Tennis legend John McEnroe guest stars in a dual role. Mykelti Williamson guest stars as Chief of Detectives Brigham Sinclair who leads the investigation against Mac Taylor. Joey Lawrence also guest stars.

Scenes from this episode were shot on location in Manhattan.