Finlay shows her frustration when the Gig Harbor Killer appears to hit again on CSI. "The Twin Paradox" is the sixth episode of the show's 15th season.
The team must figure out what to do next when a criminal may go free due to lack of evidence on CSI. "The Greater Good" is the 13th episode of the show's 15th season.
The team investigates the death in which the young victim was dressed as a superhero on CSI. "Hero to Zero" is the 15th episode of the show's 15 season.