A ' ghost ' was reportedly spotted in a photo from an abandoned house on an isolated island.
The investigators snapped the pictures this week on Inchagoill Island on Lough Corrib in County Galway, where they were carrying out a paranormal investigation.
They say they previously captured some "unexplainable things" in the spot and returned to do a full paranormal investigation.
Nine members of the public joined PSII investigators in a different location on the island to the one they had previously scanned. This time they visited the ruins of a house.
Using cameras and various hi-tech tools like K2 meters to measure EMF and an SLS Camera, the team quickly combed the area for odd goings-on, reports the Irish Mirror.
"The SLS camera works by projecting its own invisible infrared laser grid over a wide field of view and was very active as it was detecting images of people not in physical form," Richard Morrison from PSI told us.
"We decided to take numerous pictures of the area that was showing us high activity, and this is how we captured this image," he explained.
"In the picture you see two members of the public, one of them told us she was feeling very uncomfortable by the doorway and she was shocked when we showed her this picture.
"All nine members of the public said exactly the same thing of what they see, a face of a male," Richard added.
The photograph appears to show a face-like shape behind the woman's head as well as a strange red mist effect.
The Island itself is very enriched with history. It is an early Christian Settlement dating back to the 5th Century and has connections to St Patrick. Before it was a Christian settlement the Island was inhabited by pagans (Druids).