|Episode Online Video|
S07, E20 (First Aired:
The team investigates after a woman falls victim to a serial killer; an ex-con starts stalking Mac's first partner (Peter Fonda).
S07, E21 (First Aired:
After gunfire tears through the crime lab, Mac and his former partner become a part of a 17-year-old vendetta.
S07, E22 (First Aired:
After a near-death experience, Mac becomes focused on closing his last unsolved case.
S08, E01 (First Aired:
On the 10th anniversary of 9/11, Mac and the team remember specific moments from that day.
S08, E02 (First Aired:
When an awkward teenager is found dead, the team thinks his efforts to impress a sexy punk-rocker (Aly Michalka) went too far.