The NSA invite the BAU in to investigate an underground Internet drug syndicate after the murders of two undercover DEA Agents and the disappearance of another.
Rossi's daughter, Joy, asks the BAU for help in an investigation involving a missing college student. Meanwhile, the team discovers that Giuseppe Montolo has died in prison after warning Morgan about the Dirty Dozen, and JJ returns from maternity leave.moreless
When body parts are found in Detroit graffiti, the team looks for the UnSub in the underground art scene. Meanwhile, new profiler Tara Lewis works to balance her work and time with her fiancé.moreless
The team hunts a hit man who is murdering his former clients. Meanwhile, Hotchner needs to fill a profiler position and interviews several candidates.
Three people who are implicated with murders claim to have been attacked by a "clawed monster" at the time each crime occurred, so the BAU starts searching for an unsub that may be controlling the suspects' minds. But as the search continues, one team member is put in jeopardy.moreless