Hotchner and the team are in pursuit of a murderer who posts missing-persons flyers of his future victims in areas where they are likely to see them.
When Alan struggles to end a relationship, Charlie coaches Alan in the fine art of breaking up with someone.
Evidence suggests that a confessed killer is actually innocent; Horatio works to collar the actual culprit before the man falls victim to the system.
Reno and a fellow bounty hunter are mistakenly jailed by a crooked police department that uses inmates for staged battles to the death.
Reno suspects that he may be the father of an old flame's son.