The fourth season of Criminal Minds premiered on CBS on September 24, 2008 and ended May 20, 2009.
When an SUV carrying members of the team explodes, the rest of the team fights to save them and… |
A series of murders is linked to a serial killer executed a year earlier, and the BAU team must… |
Reid and Prentiss are taken hostage when they go under cover to investigate possible child abuse at… |
The BAU joins the manhunt to catch a serial killer who conceals the manner of his crimes by staging… |
The BAU investigates a series of murders that appear to be connected to a killer who jumps trains… |
While investigating the abduction of a young boy in Las Vegas, Dr. Reid starts to have dreams that… |
As Reid's investigation of a young boy's murder in Las Vegas continues, he discovers possible… |
When a narcissistic psychopath confesses he has killed seven people and more will die, the team… |
Agents Prentiss and Todd go undercover to profile a serial killer who uses skills of persuasion to… |
The BAU team hunts for a serial killer who targets members of the police department in Phoenix,… |
The team investigates a serial killer who shoots luxury car owners on Southern California's… |
The BAU team suspects a member of an affluent community in Atlanta is responsible for the… |
The BAU team becomes involved in the case of a family working together to abduct young women. |
The mother of an abducted child works with the BAU to apprehend a serial killer who kidnaps,… |
The team pursues a copycat serial killer who is recreating the techniques used by past famous… |
The team searches for a female suspect who uses her professional skills as a high class call girl… |
Agent Prentiss has a personal connection to one of the victims in a series of deaths with religious… |
Agent Hotchner revisits the first case he worked at the BAU when details come forth that one of the… |
The BAU team must track down a serial arsonist who instills fear in a small town by setting fire to… |
The team travels to Fort Lauderdale during spring break to find a serial killer with multiple… |
When profiling a series of child abductions and murders, the team discovers that one of the cases… |
When the team is sent a videotape from a serial killer detailing one of his crimes, they discover a… |
An unsub who kills with his car is the subject of a BAU investigation. |
When a new type of chemical warfare is released into the open air, the BAU must act quickly to find… |
The BAU tracks a serial killer who chooses junkies, prostitutes and the homeless off the streets of… |
The BAU tracks a serial killer who chooses junkies, prostitutes and the homeless off the streets of… |