OK, technically, I didn't officially hear anything about this spirit, but one of the actors in the film may have accidentally let it slip. During my interviews with the cast, I asked about the spooky supernatural experiences they had on set. McKenna Grace, who plays Judy, was trying to remember one incident in particular. "I'm pretty sure it was the day we shot the scene with the priest ghost," she told me.
The moment kind of went over my head, but I later realised I hadn't heard anything about a supposed priest ghost. Keep your eyes peeled for a literal holy ghost, friends.