Episodes
- 1
1. Pure Evil
9 Sept 2012
The 1995 death of a Chicago woman whose body was found on a Wisconsin highway is detailed in the Season 4 premiere.
- 2
2. The Perfect Suspect
16 Sept 2012
In Arkansas, three women are murdered over the course of three years.
- 3
3. Wolf in Sheep's Clothing
23 Sept 2012
The 1995 murder of an 8-year-old girl sparks a manhunt for her killer.
- 4
4. Blood Trail
30 Sept 2012
The 1999 slaying of a young woman in Germantown, Wis., is recalled.
- 5
5. Mother's Day Murders
7 Oct 2012
The 1985 murders of a young military wife and two of her daughters are investigated.
- 6
6. Gruesome Discovery
14 Oct 2012
Recalling the 1994 murder case of a young mother who was beaten and left in a garbage bin.
- 7
7. A Bike Ride to Murder
21 Oct 2012
The 1991 murder of a young girl in San Diego is investigated.
- 8
8. Murder on the Menu
28 Oct 2012
The 2004 murder and dismemberment of a chef is investigated.
- 9
9. Triple Threat
11 Nov 2012
The 1993 strangling death of a young mother in California is probed.
- 10
10. City Under Siege
18 Nov 2012
A look at the 2006 shooting death of a young nightclub worker in Scottsdale, Ariz.
- 11
11. Killings in Kentucky
25 Nov 2012
A 1993 triple homicide results in the deaths of a Kentucky veterinarian and his family.
- 12
12. No Mercy
2 Dec 2012
The 2001 strangling death of a mother of triplets in Puyallup, Wash., is investigated.
- 13
13. Maritime Murder
9 Dec 2012
The 1982 poisoning death of a naval officer is investigated.
Unusual Suspects Season 4: quick answers
How many episodes are in Unusual Suspects Season 4?
Season 4 of Unusual Suspects has 13 episodes.
When did Unusual Suspects Season 4 come out?
Season 4 premiered on 9 Sept 2012.