Tim leads his team to an epicentre of suffering, the Old Montana State Prison. The emotional experience pushes Tim to summon the high-ranking demon, Beelzebub.

Culross has a dark history, known for its ruthless witch hunts. The team contact the tortured souls of those wrongfully accused of dealing with the devil.

Edinburgh is widely considered to be the most haunted city in Europe. Buried beneath the cobbled streets of its Old Town lies the mysterious forgotten vaults.

Steve and Amy investigate the unusual activity tormenting a husband-and wife team of paranormal investigators. Amy experiences something odd during the night.

A man convicted of murdering a bartender after a night of sex and drugs, insists he's innocent. Now his brother and wife ask Chris and Fatima to help.

When Amy disappears, police have a suspect but no crime scene, no body and no evidence. It takes an unexpected informant to blow the case wide open.

17-year-old Aquilla Flood is found dead in her bedroom. Her family face tough questions, while Aquilla's friends point detectives to three young men.

The shooting of a popular councilman enrages both politicians and the public. Many suspects are considered until a mystery man contacts the police.

In a quiet Mississippi town, a civil war buff vanishes into thin air. Months later, a skull is found buried at a truck stop, and another mystery unfolds.

A lakeside community in rural Minnesota is sent reeling when a 19-year-old woman disappears. Police turn to a solar physicist to identify a killer with a burning desire.

The Barnetts' adoption of an allegedly six-year-old Ukrainian orphan turns into a nightmare when they learn she may not be six, or Ukrainian.

Michael Barnett claims Natalia tried to poison them. But inconsistencies in his story leads investigators to question who the real villain is.

Two football players are shot to death, shattering two small Texas towns. But the tragedy only gets worse when the community learn who the killer is.

When a star footballer is stabbed to death, it initially looks to be a random tragedy. But investigators soon expose a calculated takedown by a jealous team.

A popular resident of Eastman, Georgia, mysteriously disappears. As the search for him intensifies, police make a horrific discovery and focus on an unlikely suspect.

In Tallahassee, Florida, the community is shocked when a mother and her three children are brutally murdered. Who could be responsible for the grisly crime?

Normal life in the quiet city of East Point comes to a screeching halt when six people become random targets of a mysterious gunman. But can he be caught in time?

When Kiplyn never returns home after school, police suspect foul play. Investigators search for clues, but are met with little success. Who could be to blame?

In the small town of Ocala, Florida, a teenager falls victim to a young psychopath, a vengeful ex-girlfriend and a few of their delinquent friends.

From childhood to fame, domestic violence has shaped Chris Brown's life. For the first time, an alleged victim speaks out.

An 18-year-old computer whiz disappears in a small Georgia town, and as the search intensifies, suspicion begins to fall on those closest to him.

Seven years after the murder of Biggie Smalls, the LAPD sets up a task force to uncover the truth. A key breakthrough turns the case on its head.

As the LAPD Task Force piece together what happened to Biggie and Tupac, stories of police corruption play out in the press. And, an FBI agent has a theory of his own.

Two of the most prominent law enforcement voices on the Biggie and Tupac story speak on camera for the first time. It's time to decide who killed Biggie and Tupac.