A ghost hunter investigates an infamous property known as the Demon House, a team angers the sinister spirits lurking around a historic building and an investigator is called in to help with a disturbing case of demonic possessio

An investigator's dream trip to Transylvania turns into a nightmare when she enters a haunted forest, paranormal investigators are attacked by a dangerous entity inside an old church and a team of ghost hunters are taken over by a dark being.

In New York, a bizarre haunting unearths something totally unexpected. In Ontario cottage country, an investigator is stalked by a terrifying beast-like entity. In England, Richard and his team are left with painful reminders of their investigation into a famous poltergeist haunting. In Indiana, the Tolfs investigate a possession in a haunted farmhouse.