Railroad Killer
Episode: 1x01 | Airdate: Feb 3, 2012
Season 1
Lesbian Vampire Killers
Episode: 1x02 | Airdate: Feb 3, 2012
Upstate Ax Man
Episode: 1x03 | Airdate: Feb 10, 2012
The Trusted Neighbor
Episode: 1x04 | Airdate: Feb 10, 2012
Deadly Harvest
Episode: 1x05 | Airdate: Feb 17, 2012
Do No Harm
Episode: 1x06 | Airdate: Feb 17, 2012
The Real Victims
Episode: 1x07 | Airdate: Feb 24, 2012
The Killer Next Door
Episode: 1x08 | Airdate: Feb 24, 2012
The Ken & Barbie Killers
Episode: 1x09 | Airdate: Mar 2, 2012
The Serial Savage
Episode: 1x10 | Airdate: Mar 2, 2012
Hidden in Plain Sight
Episode: 1x11 | Airdate: Mar 16, 2012
Murder in the Mansion
Episode: 1x12 | Airdate: Mar 16, 2012
A Murder on Cape Cod
Episode: 1x13 | Airdate: Mar 23, 2012
Repeat Offender
Episode: 1x14 | Airdate: Mar 23, 2012
A Very Dangerous Game
Episode: 1x15 | Airdate: Mar 30, 2012
Convict Confessions
Episode: 1x16 | Airdate: Mar 30, 2012
Mystery on the Mountain
Episode: 1x17 | Airdate: Apr 6, 2012
The Kennedy Connection
Episode: 1x18 | Airdate: Apr 6, 2012
The Mad Scientist
Episode: 1x19 | Airdate: Apr 13, 2012
Deadly Exchange
Episode: 1x20 | Airdate: Apr 20, 2012
The Long Island Railroad Massacre
Episode: 1x21 | Airdate: Apr 27, 2012
Terror in Gainesville
Episode: 1x22 | Airdate: May 1, 2012
The Monster of Belgium
Episode: 1x23 | Airdate: May 8, 2012
The Ties That Bind
Episode: 1x24 | Airdate: May 15, 2012
The Outback Killer
Episode: 1x25 | Airdate: May 22, 2012
The Beast of Bastille
Episode: 1x26 | Airdate: May 29, 2012