Season 01
Season 02
Season 03
Season 04
Season 05
Season 06
Season 07
Season 08
An unthinkable murder and miraculous story of survival take shape in a small Gulf Coast Texas town. A quiet night out between teenage friends turns into every parent's nightmare when a killer stumbles upon his unsuspecting prey.
All Episodes - S09
EPS01
A beloved teenage daughter is missing for a month before being discovered murdered in tranquil La Porte, Ind. Dogged investigators spend 15 years searching several states, only to find a killer close to home.
EPS02
On a summer day in Springfield, Ill., an infant daughter left in a sweltering SUV is the only sign of a young mother that's gone missing. A frantic search leads to an eerie sight at the edge of town, and a killer who may have more secrets to expose. Written by Investigation Discovery
EPS03
A mother of three grown children is stabbed in her own home in the middle of the day. Digging back through her life for motive, detectives are led to some unlikely suspects. It takes years, and one bold wiretap, to uncover what really happened to her. Written by Investigation Discovery
EPS04
A New Jersey woman with a thirst for fun takes the plunge and buys a home close to her family. The wrong house guest will prove deadly though, as police dig through her life to find an enemy that is hiding very close.
EPS05
A young mother's body is found in the bath in what appears to be an accident. The evidence doesn't add up, however, and the case turns into a murder investigation. Two more victims are connected to the killer, who cops must catch before he strikes again. Written by Investigation Discovery
EPS06
Costa Mesa, Cal., is a beautiful place to live, but it comes at a cost. The murder of a young girl and the disappearance of a former Army soldier leads investigators down a dark path into the mind of an unassuming killer.
EPS07
Police looking into the murders of a married team of sun-drenched Southern California entrepreneurs investigate whether the couple may have found out the hard way that no amount of money is worth losing sleep-or your life-over.
EPS08
One woman is killed and her best friend hospitalized in two separate attacks in a normally quiet Georgia suburb. Investigators digging for the truth uncover connections that show some members of these two families were much closer than anyone thought. Written by Investigation Discovery
EPS09
A recent law graduate goes missing weeks before the bar exam. Family, friends and investigators collaborate to uncover the mystery of where she went, and who put her there. A revelation puts her inner circle under suspicion until the killer is revealed. Written by Investigation Discovery
EPS10
An unthinkable murder and miraculous story of survival take shape in a small Gulf Coast Texas town. A quiet night out between teenage friends turns into every parent's nightmare when a killer stumbles upon his unsuspecting prey.
EPS11
A farm foreman is killed in what looks like a deadly accident. The ATF, however, confirms this was no accident It was a bomb with an intended target. Trying to misdirect police, the killer is eventually brought down with the help of a little sunlight. Written by Investigation Discovery
EPS12
EPS13
A couple is gunned down in their home during the night. Evidence points to the couple's relatives, sending cops down a path that has dire results for a suspect. Police get the killer, but at a severe cost to everyone associated with the victims. Written by Investigation Discovery