Pleasure Is My Business

E1 24 septembre 2008 40 min 8,4

Mayhem

When an SUV carrying members of the team explodes, the rest of the team fights to save them and catch the terrorists responsible for the bombing.

E2 1 octobre 2008 41 min 7,9

The Angel Maker

A series of murders is linked to a serial killer executed a year earlier, and the BAU team must find the link between the dead killer and the new spate of crimes.

E3 8 octobre 2008 42 min 8,0

Minimal Loss

Reid and Prentiss are taken hostage when they go under cover to investigate possible child abuse at an underground cult.

E4 22 octobre 2008 40 min 8,2

Paradise

The BAU joins the manhunt to catch a serial killer who conceals the manner of his crimes by staging car accidents.

E5 29 octobre 2008 40 min 7,7

Catching Out

The BAU investigates a series of murders that appear to be connected to a killer who jumps trains and chooses his victims based on their proximity to the railway.

E6 5 novembre 2008 42 min 8,2

The Instincts

While investigating the abduction of a young boy in Las Vegas, Dr. Reid starts to have dreams that might help reveal buried memories from his childhood.

E7 12 novembre 2008 40 min 8,3

Memoriam

As Reid's investigation of a young boy's murder in Las Vegas continues, he discovers possible connections to his own past.

E8 19 novembre 2008 39 min 8,5

Masterpiece

When a narcissistic psychopath confesses he has killed seven people and more will die, the team must locate his latest victims before it is too late.

E9 26 novembre 2008 41 min 7,5

52 Pickup

Agents Prentiss and Todd go undercover to profile a serial killer who uses skills of persuasion to lure women into danger.

E10 10 décembre 2008 39 min 7,8

Brothers in Arms

The BAU team hunts for a serial killer who targets members of the police department in Phoenix, Ariz., a case that hits close to home for Morgan, a former cop.

E11 17 décembre 2008 40 min 8,5

Normal

The team investigates a serial killer who shoots luxury car owners on Southern California's freeways.

E12 14 janvier 2009 41 min 8,3

Soul Mates

The BAU team suspects a member of an affluent community in Atlanta is responsible for the disappearance of a local young woman and that the suspect may have worked with an accomplice

E13 21 janvier 2009 42 min 7,9

Bloodline

The BAU team becomes involved in the case of a family working together to abduct young girls.

E14 11 février 2009 42 min 7,9

Cold Comfort

The mother of an abducted child works with the BAU to apprehend a serial killer who kidnaps, murders, and embalms his victims.

E15 18 février 2009 42 min 7,8

Zoe's Reprise

The team pursues a copycat serial killer who is recreating the techniques used by past famous murderers.

E16 25 février 2009 41 min 7,3

Pleasure Is My Business

The team searches for a female suspect who uses her professional skills as a high class call girl to lure and kill high-powered executives.

E17 11 mars 2009 42 min 7,7

Demonology

Agent Prentiss has a personal connection to one of the victims in a series of deaths with religious overtones.

E18 18 mars 2009 42 min 8,6

Omnivore

Agent Hotchner revisits the first case he worked at the BAU when details come forth that one of the deadliest serial killers in New England's history has struck again after a 10-year hiatus.

E19 25 mars 2009 39 min 7,9

House on Fire

The BAU team must track down a serial arsonist who instills fear in a small town by setting fire to community meeting places and killing several residents in the process.

E20 8 avril 2009 41 min 8,6

Conflicted

The team travels to Fort Lauderdale during spring break to find a serial killer who is targeting co-eds on vacation.

E21 22 avril 2009 41 min 8,4

A Shade of Gray

When profiling a series of child abductions and murders, the team discovers that one of the cases may not be the handiwork of the serial killer they apprehended.

E22 29 avril 2009 42 min 8,6

The Big Wheel

When the team is sent a videotape from a serial killer detailing one of his crimes, they discover a hidden message asking them to help him stop his murderous ways.

E23 6 mai 2009 41 min 7,8

Roadkill

An unsub who kills with his car is the subject of a BAU investigation.

E24 13 mai 2009 41 min 8,6

Amplification

When a new type of chemical warfare is released into the open air, the BAU must act quickly to find the source before any more innocent people are exposed.

E25 20 mai 2009 41 min 8,0

To Hell... (1)

The BAU tracks a serial killer who chooses junkies, prostitutes and the homeless off the streets of Detroit as his victims and takes them across the border into Canada, and an agent's life is in peril.

E26 20 mai 2009 42 min 9,1

...And Back (2)

The BAU tracks a serial killer who chooses junkies, prostitutes and the homeless off the streets of Detroit as his victims and takes them across the border into Canada, and an agent's life is in peril.