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Criminal Minds

Season 4 2008 - 2009
TV-14

  • 2008-09-25T03:00:00+01:00 on CBS
  • 42 mins
  • 18 hours, 23 mins
  • United States
  • English
  • Drama, Mystery, Crime
The fourth season of Criminal Minds premiered on CBS on September 24, 2008 and ended May 20, 2009.

26 episodes

4x01 Mayhem

  • Season Premiere

    2008-09-25T03:00:00+01:00 — 42 mins

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.

4x02 The Angel Maker

  • 2008-10-02T03:00:00+01:00 — 42 mins

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.

4x03 Minimal Loss

  • 2008-10-09T03:00:00+01:00 — 44 mins

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

4x04 Paradise

  • 2008-10-23T03:00:00+01:00 — 42 mins

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

4x05 Catching Out

  • 2008-10-30T02:00:00+00:00 — 41 mins

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.

4x06 The Instincts

  • 2008-11-06T03:00:00+00:00 — 44 mins

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.

4x07 Memoriam

  • 2008-11-13T03:00:00+00:00 — 41 mins

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

4x08 Masterpiece

  • 2008-11-20T03:00:00+00:00 — 41 mins

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.

4x09 52 Pickup

  • 2008-11-27T03:00:00+00:00 — 42 mins

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

4x10 Brothers in Arms

  • 2008-12-11T03:00:00+00:00 — 40 mins

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.

4x11 Normal

  • 2008-12-18T03:00:00+00:00 — 41 mins

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

4x12 Soul Mates

  • 2009-01-15T03:00:00+00:00 — 43 mins

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

4x13 Bloodline

  • 2009-01-22T03:00:00+00:00 — 43 mins

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

4x14 Cold Comfort

  • 2009-02-12T03:00:00+00:00 — 44 mins

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

4x15 Zoe's Reprise

  • 2009-02-19T03:00:00+00:00 — 43 mins

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

4x16 Pleasure Is My Business

  • 2009-02-26T03:00:00+00:00 — 43 mins

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.

4x17 Demonology

  • 2009-03-12T02:00:00+00:00 — 43 mins

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

4x18 Omnivore

  • 2009-03-19T02:00:00+00:00 — 43 mins

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.

4x19 House on Fire

  • 2009-03-26T02:00:00+00:00 — 41 mins

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.

4x20 Conflicted

  • 2009-04-09T03:00:00+01:00 — 42 mins

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

4x21 A Shade of Gray

  • 2009-04-23T03:00:00+01:00 — 43 mins

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.

4x22 The Big Wheel

  • 2009-04-30T03:00:00+01:00 — 44 mins

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.

4x23 Roadkill

  • 2009-05-07T03:00:00+01:00 — 42 mins

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

4x24 Amplification

  • 2009-05-14T03:00:00+01:00 — 42 mins

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.

4x25 To Hell... (1)

  • 2009-05-21T03:00:00+01:00 — 43 mins

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.

4x26 ...and Back (2)

  • 2009-05-21T03:00:00+01:00 — 44 mins

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. An agent's life is in peril.

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