Episode guide
Criminal Minds: Season 4
26 episodes · premiered Sep 24, 2008
TMDB has no overview for this season.
- Episode 1: Mayhem Sep 24, 2008 · 40m · TMDB 8.4 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.
- Episode 2: The Angel Maker Oct 1, 2008 · 41m 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.
- Episode 3: Minimal Loss Oct 8, 2008 · 42m Reid and Prentiss are taken hostage when they go under cover to investigate possible child abuse at an underground cult.
- Episode 4: Paradise Oct 22, 2008 · 40m The BAU joins the manhunt to catch a serial killer who conceals the manner of his crimes by staging car accidents.
- Episode 5: Catching Out Oct 29, 2008 · 40m 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.
- Episode 6: The Instincts Nov 5, 2008 · 42m 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.
- Episode 7: Memoriam Nov 12, 2008 · 40m As Reid's investigation of a young boy's murder in Las Vegas continues, he discovers possible connections to his own past.
- Episode 8: Masterpiece Nov 19, 2008 · 39m 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.
- Episode 9: 52 Pickup Nov 26, 2008 · 41m · TMDB 7.4 Agents Prentiss and Todd go undercover to profile a serial killer who uses skills of persuasion to lure women into danger.
- Episode 10: Brothers in Arms Dec 10, 2008 · 39m 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.
- Episode 11: Normal Dec 17, 2008 · 40m The team investigates a serial killer who shoots luxury car owners on Southern California's freeways.
- Episode 12: Soul Mates Jan 14, 2009 · 41m · TMDB 8.1 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
- Episode 13: Bloodline Jan 21, 2009 · 42m The BAU team becomes involved in the case of a family working together to abduct young girls.
- Episode 14: Cold Comfort Feb 11, 2009 · 42m The mother of an abducted child works with the BAU to apprehend a serial killer who kidnaps, murders, and embalms his victims.
- Episode 15: Zoe's Reprise Feb 18, 2009 · 42m · TMDB 7.7 The team pursues a copycat serial killer who is recreating the techniques used by past famous murderers.
- Episode 16: Pleasure Is My Business Feb 25, 2009 · 41m · TMDB 7.3 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.
- Episode 17: Demonology Mar 11, 2009 · 42m Agent Prentiss has a personal connection to one of the victims in a series of deaths with religious overtones.
- Episode 18: Omnivore Mar 18, 2009 · 42m 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.
- Episode 19: House on Fire Mar 25, 2009 · 39m 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.
- Episode 20: Conflicted Apr 8, 2009 · 41m The team travels to Fort Lauderdale during spring break to find a serial killer who is targeting co-eds on vacation.
- Episode 21: A Shade of Gray Apr 22, 2009 · 41m 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.
- Episode 22: The Big Wheel Apr 29, 2009 · 42m 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.
- Episode 23: Roadkill May 6, 2009 · 41m An unsub who kills with his car is the subject of a BAU investigation.
- Episode 24: Amplification May 13, 2009 · 41m 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.
- Episode 25: To Hell... (1) May 20, 2009 · 41m · TMDB 7.9 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…
- Episode 26: ...And Back (2) May 20, 2009 · 42m 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…