| Season Episode: 1x01 |
| Episode: 1 |
| Production Number: |
| Original Air Date: 2012-02-03 |
| Title: Railroad Killer |
|  |
| |
| Season Episode: 1x03 |
| Episode: 3 |
| Production Number: |
| Original Air Date: 2012-02-10 |
| Title: Upstate Ax Man |
| |
| Season Episode: 1x04 |
| Episode: 4 |
| Production Number: |
| Original Air Date: 2012-02-10 |
| Title: The Trusted Neighbor |
| |
| Season Episode: 1x05 |
| Episode: 5 |
| Production Number: |
| Original Air Date: 2012-02-17 |
| Title: Deadly Harvest |
| |
| Season Episode: 1x06 |
| Episode: 6 |
| Production Number: |
| Original Air Date: 2012-02-17 |
| Title: Do No Harm |
| |
| Season Episode: 1x07 |
| Episode: 7 |
| Production Number: |
| Original Air Date: 2012-02-24 |
| Title: The Real Victims |
| |
| Season Episode: 1x08 |
| Episode: 8 |
| Production Number: |
| Original Air Date: 2012-02-24 |
| Title: The Killer Next Door |
| |
| |
| Season Episode: 1x10 |
| Episode: 10 |
| Production Number: |
| Original Air Date: 2012-03-02 |
| Title: The Serial Savage |
| |
| Season Episode: 1x11 |
| Episode: 11 |
| Production Number: |
| Original Air Date: 2012-03-16 |
| Title: Hidden in Plain Sight |
| |
| Season Episode: 1x12 |
| Episode: 12 |
| Production Number: |
| Original Air Date: 2012-03-16 |
| Title: Murder in the Mansion |
| |
| Season Episode: 1x13 |
| Episode: 13 |
| Production Number: |
| Original Air Date: 2012-03-23 |
| Title: A Murder on Cape Cod |
| |
| Season Episode: 1x14 |
| Episode: 14 |
| Production Number: |
| Original Air Date: 2012-03-23 |
| Title: Repeat Offender |
| |
| Season Episode: 1x15 |
| Episode: 15 |
| Production Number: |
| Original Air Date: 2012-03-30 |
| Title: A Very Dangerous Game |
| |
| Season Episode: 1x16 |
| Episode: 16 |
| Production Number: |
| Original Air Date: 2012-03-30 |
| Title: Convict Confessions |
| |
| |
| Season Episode: 1x18 |
| Episode: 18 |
| Production Number: |
| Original Air Date: 2012-04-06 |
| Title: The Kennedy Connection |
| |
| Season Episode: 1x19 |
| Episode: 19 |
| Production Number: |
| Original Air Date: 2012-04-13 |
| Title: The Mad Scientist |
| |
| Season Episode: 1x20 |
| Episode: 20 |
| Production Number: |
| Original Air Date: 2012-04-20 |
| Title: Deadly Exchange |
| |
| |
| Season Episode: 1x22 |
| Episode: 22 |
| Production Number: |
| Original Air Date: 2012-05-01 |
| Title: Terror in Gainesville |
| |
| Season Episode: 1x23 |
| Episode: 23 |
| Production Number: |
| Original Air Date: 2012-05-08 |
| Title: The Monster of Belgium |
| |
| Season Episode: 1x24 |
| Episode: 24 |
| Production Number: |
| Original Air Date: 2012-05-15 |
| Title: The Ties That Bind |
| |
| Season Episode: 1x25 |
| Episode: 25 |
| Production Number: |
| Original Air Date: 2012-05-22 |
| Title: The Outback Killer |
| |
| Season Episode: 1x26 |
| Episode: 26 |
| Production Number: |
| Original Air Date: 2012-05-29 |
| Title: The Beast of Bastille |
| |
