The team examines the murder of an avid Boston Red Sox fan found dead with a ruptured spleen following a tough loss against New York. Danny must put his baseball skills to the test to piece together the evidence as the CSIs try to find out how and wh... (more)y he was murdered. Meanwhile, after testifying in a murder trial, Mac is confronted by the defendant, Quinn Sullivan, who questions the validity of the evidence. Mac is torn between trusting science or his desire to help a man facing jail time who swears he's innocent. Also, when a truck kills a barely clad woman early one morning, the team investigates why she was running through the streets and from whom.

Amaury Nolasco, Andrew Bowen, Brian Jay, Dan Kruse, Danielle Burgio, Gina Doctor, Jason Cerbone, Kathryn Harrold, Marty Yost, Michael Clarke Duncan, Petros Papadakis, Raphael Sbarge