The series begins at Charleville Castle, which is plagued by multiple paranormal spirits. Medium Chris Fleming, paranormal researcher Ryan O'Neill and parapsychologist Evelyn Hollow join presenter Vogue Williams to investigate.

The team head to the village of Aughrim in County Galway. The locals have reported seeing headless horsemen and skeletal ghosts and hearing wailing in the night.

The team explores Leap Castle where there have been reports of a dark elemental spirit. They must use their entire paranormal toolbox to face their first possible demon.

The team tackle Ireland's most haunted jail, known locally as 'the gates of hell'. With numerous reports of paranormal activity, the team will need to watch their step.

The team visit the Ailwee Caves, located in the heart of The Burren in County Clare, where a mysterious paranormal creature causes havoc. They use ancient techniques to deal with the tricky mythological being.

Vogue and the team venture to Ardgillan Castle. This picturesque estate hides a dark secret, one that has plagued the previous owners for centuries. Vogue faces her fears and helps the team uncover the truth surrounding the mythical Banshee.

The team investigates Blackwater Castle, formerly known as Castle Widenham. The haunted estate is located in the village of Castletownroche between the towns of Mallow and Fermoy in north County Cork, Ireland.

The team investigate a poltergeist causing havoc in a high school. Vogue investigates the history of the location, while Chris attempts to make contact.