Parabon Nanolabs generates a surprising result from the DNA profile in the Carrie Singer case; two investigators from the Isle of Wight County Sheriff's Office go undercover in pursuit of a new suspect.

Isle of Wight investigators reach out to the local community for help and get more than they bargained for when a caller comes forward with information about another cold case homicide.

In the finale of Season 2 of Killing Fields, Tommy Francise is in custody and has been charged with two counts of second-degree murder for the homicides of Curtis "Cochise" Smith and George Barrett.

The Isle of Wight County Sheriff's Office refocuses their efforts on a new promising suspect as they desperately try to solve the homicide of Carrie Singer.

After an inmate claims to have information on the murder of Carrie Singer, who was found in a Virginia field in 2004, the Isle of Wight County Sheriff's Office reopens the case with Detective Potter and rookie Coughlin leading the investigation.

The team feels confident that they have enough evidence to finally make an arrest and put Tommy Francise behind bars as they prepare and present their case to the DA's office.

The investigators at the Isle of Wight County Sheriff's Office find themselves in the midst of two cold case homicide investigations: Carrie Singer and Johnnie Tynes.

Detective Lori Morgan looks into a cutting edge DNA technology that could be the key to seeing the face of Eugenie's killer.

With DNA results shifting their focus, the Iberville Parish Sheriff's Office detectives need more insight on their victim and use cutting edge technology by enlisting experts to comb for evidence at the victim's crime scene.

A retired Louisiana detective takes a crack at solving an old case—the murder of a woman whose body was dumped in a bayou and left to decompose for three months. With modern forensics, the detective may finally have what he needs to find her killer.

Detectives have narrowed their focus to a few possible leads in connection with Eugenie Boisfontaine's homicide investigation as they obtain a subpoena for an interview.

The detectives track down the last people who may have seen Eugenie alive. As the team decides where to go from here, we get a glimpse into Rodie Sanchez and Aubrey St. Angelo's lives at home and the personal struggles they face.

Detectives continue searching for physical evidence related to the John Doe in the barrel. Awaiting DNA results from a tooth found on the body, detectives sift through remaining pieces of the barrel in hopes of finding other clues to crack the case.

The detectives continue to investigate the homicide case of Eugenie Boisfontaine, and comb through evidence in search of a motive.