While the team is investigating a TV psychic, Evelyn's son Matty disappears, and Paul is haunted by apparitions of Tommy Ferguson.

A childhood friend of Paul's gets a letter from her dead father, and when he traces its origin, the trail leads to a multiple murderer on death row, a man who claims God says he must help his victims communicate with their loved ones.

Paul and Alva visit a New Jersey real estate office that seems to be haunted by the ghost of an agent's dead son.

A young waitress survives a slit to the throat during a robbery, with no visible wounds.

Paul and Alva investigate a young Amish girl who shows signs of stigmata, and discover that she is being taken over by another personality.

Paul tries to help put the spirit of a Confederate soldier to rest by finding out what happened to his family after he was killed in battle 137 years ago.

While Paul is nursing his injured ex-girlfriend in a house filled with negative energy, his darker character traits start to become more pronounced.

The police suspect Paul is involved in a murder, and Paul thinks Keel is keeping something back when he starts asking questions, so Paul breaks into his office and makes a discovery.

Paul tries to help a teen whose nightmares seem to lead to the deaths of the people around him, uncovering disturbing truths about the boy's family.

A mysterious young girl randomly appears at several tragedies, making Paul ponder whether she's the cause of all of the catastrophes.

The team investigate a patient who has begun communicating through a computer, and soon appears to be possessed by an entity.

Paranormal investigators are puzzled when a jetliner temporarily disappears from radar, causing its passengers to experience their innermost thoughts, fears and fantasies.

Just when his faith is dwindling, an investigator of modern miracles embarks on an amazing journey. This episode: Paul checks out a boy reputed to have the power to heal.