About this season
Unusual Suspects is an American documentary television series on Investigation Discovery. The series debuted on June 21, 2010. The series showcases many of the most shocking and difficult cases in law enforcement history, and also sheds light on the investigations that led to the arrest of the culprits.
Episodes (13)
1. Deadly Desire
Aired 4 January 2015
Shortly before Thanksgiving, a Philadelphia suburb is rocked by the murder of 67-year-old Alice Hufnagle.
2. Last Dance
Aired 11 January 2015
In Portsmouth, Va., a 16-year-old ballet dancer is assaulted and murdered in her home, and detectives must investigate her family members as well as her circle of friends.
3. No Good Deed
Aired 18 January 2015
When a college student is found murdered in his Arlington, Texas, apartment, investigators suspect the kindhearted victim's generosity may have led a killer to his door.
4. Deadly Accusation
Aired 25 January 2015
A video tape surfaces after a naval officer is raped and stabbed suggesting the victim may have been silenced to prevent a scandal.
5. Death and Taxes
Aired 8 February 2015
In Fort Pierce, Fla., a tax attorney is found strangled to death, and detectives must scrutinize deadbeat tenants and delinquent clients while hunting for his killer.
6. Murder in the Mirror
Aired 15 February 2015
When a beloved matriarch is found murdered, her friends and neighbors come under suspicion as detectives investigate the first homicide in the small town of Hubbardston, Mich.
7. An Eye for Murder
Aired 22 February 2015
A young Navy wife is found raped and strangled to death in her home near the Mayport Naval Station in Jacksonville, Fla.
8. Absent Teacher
Aired 1 March 2015
An elementary school teacher goes missing after her first day at a new job, and investigators sift through clues to uncover the heartbreaking truth behind her sudden disappearance.
9. Left Alone
Aired 8 March 2015
There is no sign of a break-in when 13-year-old Mollie Pittman is attacked and murdered in the Orlando, Fla., home of family friends; it takes investigators 17 years to find out whether she knew her killer.
10. Flames in Paradise
Aired 15 March 2015
In La Jolla, Calif., telemarketing manager David Stevens' charred body is found in his burned-out car, and detectives encounter a rogue's gallery of suspects while looking for his killer.
11. Nightmare Field
Aired 22 March 2015
In Stockton, Calif., investigators search for 23-year-old Dalene Carlson who has gone missing, then a tractor operator makes a gruesome discovery in a cornfield.
12. Little Girl Gone
Aired 29 March 2015
In 1988, a 9-year-old girl goes missing in Great Falls, Mont.; the case goes cold until a chance encounter at a bus stop breathes new life into the investigation and leads to the horrifying truth behind the girl's disappearance.
13. Barefoot Homicide
Aired 5 April 2015
Philadelphia investigators bring to light the obsession that drove a suspect to murder student Deborah Wilson, who was found strangled to death in a university computer laboratory without her shoes and socks.