[6] McKenna Grace stars as twelve-year-old Phoebe, the granddaughter of a recently-deceased hermit she discovers has a connection to the original film‘s Ghostbusters, who have long since disbanded. When her mother inherits the grandfather’s decrepit farmhouse, Phoebe learns he wasn’t the mad man people thought he was. He was actually doing everything in his power to stop an ancient evil from taking over the world. …