Episode 604, "Roller Girl" Fri, May 8, 1|12c
SEASON 6, EPISODE 604 - Rush and the team investigate the 1978 death of a teenage roller skater who was found in a ravine. A new witness emerges claiming to have information about the case, and the team must determine if it may or may not be true.
SEASON 6, EPISODE 605 - Rush and the team investigate the 1951 case of a young Marine who was found dead after going AWOL on his last night of shore leave. They discover that he was trying to defend a fellow soldier that night.
SEASON 6, EPISODE 606 - Lilly and the team investigate the 1981 case of a missing single mother after her body is found in the trunk of a car. They soon discover that she was resented by many of her coworkers at a seedy car dealership.
SEASON 6, EPISODE 607 - Lilly and the team reopen the 1969 case of a murdered 12-year-old boy after a new clue, in the form of a toy rocket bearing the boy's name, is given to the retired cop who worked on the case and was never able to let it go. Greg Evigan ("Journey to the Center of the Earth," "TekWar," "Melrose Place," "My Two Dads," B.J. and the Bear") guest stars.