402: Fast Friends
403: Made Men
113: Death By A Thousand Cuts
"Reid makes a connection with an autistic child that could assist the BAU in finding the boy's missing parents. Also, "Prentiss enlists two former Interpol colleagues in hunting an old nemesis. Guest Stars include Sebastian RochÃ© ("General Hospital," "Fringe") as "Clyde Easter, one of Prentiss' former colleagues; Jessica Lundy ("Hope & Gloria") as missing parent "Alison Sparks; Mimi Kennedy ("Dharma & Greg," "Homefront") as teacher "Miss Rogers; and Romy Rosemont ("Glee," "CSI: Crime Scene Investigation") as "Lizzie Sparks, the young boy's estranged aunt.
619: With Friends Like These
620: Hanley Waters
621: The Stranger
The BAU hunts a stalker in San Diego who is targeting college students. Meanwhile, the team comes under Strauss' scrutiny in the wake of the loss of "Prentiss. Indianapolis Colts tight end Dallas Clark guest stars as San Diego Police Officer "Austin Kent, who assists the BAU with the investigation.
622: Out Of The Light
623: Big Sea
The BAU is Florida-bound to investigate bodies discovered buried in the ocean floor off Jacksonville, but the case rattles "Morgan when his aunt suspects that her missing daughter is one of the victims. Denise Dowse ("The Guardian," "Beverly Hills, 90210") guest stars as Morgan's aunt, "Yvonne Burns.
624: Supply And Demand
The bodies of two missing persons are found in a car trunk, and the BAU suspects that an interstate human trafficking ring is at work. Also, "Hotch warns the team of possible changes, and they are surprised when a beloved team member returns. A.J. Cook returns as Jennifer "JJ" Jareau. Nicholas Brendon ("Buffy the Vampire Slayer") returns as Garcia's boyfriend, "Kevin Lynch. Amy Price-Francis ("24") guest stars as "SSA Andi Swan, head of the Domestic Trafficking Task Force, who assists the BAU on the case.
701: It Takes A Village
A summer has passed since the events of last season, and it was an eventful one for the BAU. The team stands trial in Washington, facing disciplinary action for an unauthorized takedown of Ian Doyle, the international terrorist who tried to kill Emily Prentiss. (Ep. 617 & 618). We flash back to see that Morgan and Garcia, acting on their own, decided to trace down Doyle's son Declan in the hopes that the terrorist would eventually attempt to contact him. Their plan works, but while the team takes Doyle into custody, someone else kidnaps Declan. With the clock ticking on the boy's safe return, the team must choose whether or not to trust Doyle when he says that the only person who can save his son is his nemesis: Agent Prentiss. This episode marks the return of AJ Cook as Jennifer "J.J. Jareau and Paget Brewster as Emily Prentiss.
The BAU's latest case takes them to rural Oklahoma, where two blonde, attractive women were abducted, blinded with acid, and brutally murdered. At first it seems as though the UnSub is specifically targeting his victims' sight, but as the killer escalates the team learns that his obsession is with denying these women any of their five senses. As the BAU zeros in on their profile, the UnSub makes his boldest move yet and kidnaps the seventeen-year-old daughter of the woman he's been obsessing over since the 1980's.
416: Torn And Frayed
Losing sleep over Charlie's impending brain surgery, a stretched-thin Alex teams up with Cassie to free a young woman from her abusive partner, while Dawn, facing a series of life-threatening complications when a patient's pacemaker malfunctions, struggles with a seemingly simple decision. In the ER, Maggie treats an anxious Jackson after a neurological symptom has the nurse anxious over his physical health and romantic future.
417: Anybody Seen My Baby
After Kristine suffers a stroke, Charlie must postpones his surgery in order to help her pop. However when Alex discovers the Nurse's past may not be as she remembers, they must team up to find a way to bring peace to the already troubled spirit. Meanwhile, in the ward, Maggie, Bishop, and Cassie struggle to save a woman and her unborn child as she battles symptoms of her acute liver failure.
408: Let's Get Hairy