Name | First Aired | Runtime | Image | |
---|---|---|---|---|
S04E01 | Pure Evil |
September 9, 2012
Investigation Discovery
|
45 | |
S04E02 | The Perfect Suspect |
September 16, 2012
Investigation Discovery
|
45 | |
S04E03 | Wolf in Sheep's Clothing |
September 23, 2012
Investigation Discovery
|
45 | |
S04E04 | Blood Trail |
September 30, 2012
Investigation Discovery
|
45 | |
S04E05 | Mother's Day Murders |
October 7, 2012
Investigation Discovery
|
45 | |
S04E06 | Gruesome Discovery |
October 14, 2012
Investigation Discovery
|
45 | |
S04E07 | A Bike Ride to Murder |
October 21, 2012
Investigation Discovery
|
45 | |
S04E08 | Murder on the Menu |
October 28, 2012
Investigation Discovery
|
45 | |
S04E09 | Triple Threat |
November 11, 2012
Investigation Discovery
|
45 | |
S04E10 | City Under Siege |
November 18, 2012
Investigation Discovery
|
45 | |
S04E11 | Killings in Kentucky |
November 25, 2012
Investigation Discovery
|
45 | |
S04E12 | No Mercy |
December 2, 2012
Investigation Discovery
|
45 | |
S04E13 |
Maritime Murder
season finale
|
December 9, 2012
Investigation Discovery
|
45 |