Several senior American airmen, including a lieutenant colonel, describe seeing what they believe were UFOs near a nuclear weapons base in Suffolk, England, in the third-season finale.

The story of a senior exorcist who was trained at the Vatican in Rome.

A young family claim that they were terrorized by a malevolent spirit masquerading as a child.

Bill Vaile, a former NASA engineer comes face to face with the paranormal.

The story of a coven of witches who supposedly trapped people in a Southern plantation house that's now allegedly haunted.

A family believe they are being haunted by a homicidal foster father and a sister trying to prove she's innocent of murdering her brother.

A psychic detective helps track down a serial killer in New Jersey.

An academic and his wife buy a Southern home only to learn that a jilted socialite committed suicide there and is now believed to haunt the house.

The story of a property developer who turned an old lakeside mansion into apartments unaware that the home was once used as a refuge for tuberculosis sufferers in the 1920s.

A ghostly mayor from the Wild West battles a mother and her daughters.

An innocent man is haunted by the face of the saint of the criminal underworld.

A pack of five werewolves hold a family hostage for an entire night in their own home.

A family who moves into a home in a small southern town experience activity caused by a malevolent entity named "The Bad Man" who in life was a child molester.

The ghosts of the victims of the Manson murders haunt a Hollywood PI who has built a house a stone's throw away from Sharon Tate's former home.

The Angel of Death has been witnessed by countless medical professionals across America in different hospitals. They never speak openly of it...until now!

A devout Baptist family does battle with demonic forces in Indiana.

The owners of an El Paso, TX restaurant discover that they reopened a portal to the spirit world after renovating their restaurant.

When three brothers are reunited on the family farm, they're haunted by an evil ghost, sparking disturbing memories from their childhood of the family boogeyman, "Uncle Will."

A childless couple is haunted by the child they never had.

A fire-fighter's widow unwittingly buys the former home of devil-worshipers and does battle with a demon to save her daughters' lives.