5x01 Nameless, Faceless
September 23, 2009 9:00 pm
As Rossi, Morgan and JJ profile a killer who is targeting an emergency room doctor, Prentiss realizes that Hotch is missing.
5x02 Haunted
September 30, 2009 9:00 pm
The BAU must determine what caused a disturbed man to murder several people at a pharmacy before he harms anyone else.
5x03 Reckoner
October 7, 2009 9:00 pm
The BAU investigates a case in Rossi's hometown that involves both his personal and professional life.
5x04 Hopeless
October 14, 2009 9:00 pm
A group of suspects with a pack mentality who kill for the thrill of it are the subjects of a BAU manhunt.
5x05 Cradle to Grave
October 21, 2009 9:00 pm
The team hunts a suspect who impregnates young women and has them give birth before murdering them.
5x06 The Eyes Have It
November 4, 2009 9:00 pm
The BAU team tracks a serial killer who keeps the eyes of his victims as souvenirs.
5x07 The Performer
November 11, 2009 9:00 pm
The BAU team investigates the mystery behind a trail of murders that all seem to align with the tour schedule of a rock star.
5x08 Outfoxed
November 18, 2009 9:00 pm
The BAU team is tracking down a family annihilator, but needs to take a break from the case to get advice from "The Fox", who is an horrific killer from the team's past. "The Fox" surprises the team with a ominous message for Agent Hotchner.
5x09 100
November 25, 2009 9:00 pm
The BAU team races to help Hotchner find The Reaper and save his family before it's too late.
5x10 The Slave of Duty
December 9, 2009 9:00 pm
The team needs to reunite in order to solve a home invasion case, while Agent Hotchner may have to leave the team.
5x11 Retaliation
December 16, 2009 9:00 pm
The BAU is called upon to profile the past of an ex-convict and help stop him after he escapes from custody and embarks on a violent killing spree.
5x12 The Uncanny Valley
January 13, 2010 9:00 pm
An unusual personal obsession is at the center of a BAU abduction case. Meanwhile, Hotch struggles with his return to work.
5x13 Risky Business
January 20, 2010 9:00 pm
A rash of startling teen suicides in a small Wyoming town is the focus of a BAU investigation.
5x14 Parasite
February 3, 2010 9:00 pm
The BAU follows the mental decline of a con artist whose schemes have become so complicated that he begins to eliminate the people involved in them.
5x15 Public Enemy
February 10, 2010 9:00 pm
A serial killer who targets random victims in highly visible places to create a sense of public fear is the subject of a BAU investigation.
5x16 Mosley Lane
March 3, 2010 9:00 pm
The BAU is called by local authorities in Ashburn, Virginia, to profile a predator who may have been abducting children for at least eight years.
5x17 Solitary Man
March 10, 2010 9:00 pm
A truck driver is kidnapping women and disposing of them in random locations and the BAU must find out his motive in order to catch him.
5x18 The Fight
April 7, 2010 9:00 pm
The BAU team travels to San Francisco to investigate the murders of several homeless men and teams up with a separate group of BAU operatives who are working another case they think is connected.
5x19 Rite of Passage
April 14, 2010 9:00 pm
The BAU team heads to Texas to track a serial killer targeting illegal immigrants attempting to make safe passage into the U.S.
5x20 ...A Thousand Words
May 5, 2010 9:00 pm
The BAU team must profile a serial killer covered in tattoos who commits suicide, but leaves clues to the whereabouts of his last victim.
5x21 Exit Wounds
May 12, 2010 9:00 pm
Garcia plays a crucial role in a case when she travels to Alaska with the BAU team to investigate the murders of several members of a small town.
5x22 The Internet Is Forever
May 19, 2010 9:00 pm
The BAU team profiles a serial killer who uses the Internet as his hunting ground, bringing a whole meaning to the term "social networking".
5x23 Our Darkest Hour
May 26, 2010 9:00 pm
A series of rolling blackouts in the city of Los Angeles lures a serial killer out of hiding, giving him renewed opportunities to continue his killing spree.
