Justine Eyre

While trying to help Jake get over a breakup, Alan discovers that it was Charlie who stole his high school girlfriend. Alan seeks revenge on Charlie by following the same advice Charlie dispenses to Jake.

While Alan and Jake are away on a road trip, Charlie is visited by the ghosts of his ex-girlfriends.

Horatio suspects that a disgraced graduate psychology student is killing the people who caused her to fail, and is leaving cryptic messages for the crime lab. However, could it actually be part of an even more sinister plan?