The team is called to Montana to investigate the case of four kidnapped and murdered women. When another woman disappears, the search leads to a man who apparently has assumed the identity of his dead partner. Air Date : 7th-Nov-2007

The team investigates a serial killer who is targeting women at a small college in Flagstaff, Arizona. The BAU shuts down the campus, creates a detailed profile of the unsub, and arrests a suspect. However, the team members begin to have doubts about themselves when another woman is killed while the suspect is in custody. Air Date : 26th-Sep-2007  Read More

In Milwaukee, a series of women have been found murdered with their hearts crudely removed. The BAU is assigned to the case, but they are short three members: Gideon, who is missing, Hotch, who is on suspension and Prentiss, who resigns her commission to join the Foreign Service. Supervisor Strauss steps in as lead, but she doesn't handle herself well in the field. Air Date : 3rd-Oct-2007  Read More

The BAU travels to Portland to assist local authorities in investigating the disappearances of people who are new to the city and have no strong social ties. Air Date : 10th-Oct-2007  Read More

When home invasions involve the murder of entire families, the BAU is called to Denver to identify the killers who possibly have been abused while in foster care. Air Date : 17th-Oct-2007  Read More

The investigation turns to the family as the BAU and local authorities race against time to locate a young girl who has disappeared from a local shopping mall. Air Date : 24th-Oct-2007  Read More

The team gains a new, familiar member and some growing pains while trying to find the latest victim of a killer who puts up wanted posters of his victims before he abducts them. Air Date : 31st-Oct-2007  Read More

The team is called to Montana to investigate the case of four kidnapped and murdered women. When another woman disappears, the search leads to a man who apparently has assumed the identity of his dead partner. Air Date : 7th-Nov-2007  Read More

A team member's life is put in jeopardy when the BAU investigates serial killings in Florida that appear to involve the occult and satanic worship. Garcia believes she has met her dream man, but her first date with him doesn't go exactly as she had expected. Air Date : 14th-Nov-2007  Read More

As a team member fights for life, the BAU continues the search for an attacker that leads the unit to believe the assailant could be someone close to the investigation. Air Date : 21st-Nov-2007  Read More

The BAU and local authorities in Los Angeles investigate gang-related serial killings that might possibly involve a famous comic book artist. Air Date : 28th-Nov-2007  Read More

The new sheriff in Fredericksburg, Virginia, requests the BAU's assistance in the investigation of a series of mutilation murders that appear to mimic similar crimes that had occurred over two decades earlier. Air Date : 12th-Dec-2007  Read More

When one teenager is found murdered and her best friend is abducted in Chula Vista, California, the BAU assists local authorities in determining whether the Witness Protection Program is involved. Air Date : 9th-Jan-2008  Read More

After the contents of a self-storage unit purchased at an auction take the BAU to Philadelphia to investigate a series of murders, the local agent becomes the center of the case. To catch the killer, the team must profile the items inside the unit. Air Date : 23rd-Jan-2008  Read More

Rossi travels to Indianapolis to continue his investigation into the two unsolved murders that have plagued him for 20 years. Air Date : 2nd-Apr-2008  Read More

The BAU is called to Pittsburgh after an unusually high suicide rate appears to be the work of an Angel of Death. Air Date : 9th-Apr-2008  Read More

The BAU is called to West Bune, a small town in Texas, to investigate what appears to be spree killings that involve a teenaged boy and his girlfriend. Air Date : 16th-Apr-2008  Read More

The BAU is called to Miami to investigate a serial killer who appears to have a conflicted sexual identity. Air Date : 30th-Apr-2008  Read More

The team members try to identify a stalker before he can attack a woman who is being stalked in Silver Spring, Maryland. Meanwhile, Hotch and Rossi are called as consultants on a possible battered woman syndrome murder case in Boston. Air Date : 7th-May-2008  Read More

After a suspected serial killer wakes up from a coma, the BAU reopens the case and uses brain fingerprinting to determine if he really doesn't remember the crimes that had been committed four years earlier in Roanoke, Virginia. Air Date : 14th-May-2008  Read More

The BAU faces one of its toughest cases when the team is called to New York City to determine if a series of random shootings is the work of one serial killer or a team of killers working together. Air Date : 21st-May-2008  Read More