A single mom named Gabbie (Rosario Dawson) hires a tour guide (LaKeith Stanfield), a psychic (Tiffany Haddish), a priest (Owen Wilson), and a historian (Danny DeVito) to help exorcise their newly bought mansion after discovering it is inhabited by ghosts.
Once entering the mansion, there appears to be no way out as halls twist, doors disappear, and the spirits in the house aim to add another to their list. Led by Madame Leota (Jamie Lee Curtis) and Hatbox Ghost (Jared Leto), the spirits play on the residents' fears and strike when they least expect it. The group must find a way to rid the ghosts and escape from the mansion alive.
Inspired by the classic theme park attraction.