After the blockbuster success of Pirates of the Caribbean, another Disney theme park ride is adapted for the big screen in this family-friendly mix of comedy and chills. Jim Evers (Eddie Murphy) is a real estate agent whose latest project is to find a buyer for a huge but dilapidated old house in New Orleans. However, when Evers visits the property with his family, he discovers it's already inhabited by 999 ghosts, none of whom are interested in sharing the space. As the spirits make their displeasure known, Evers and his family try to shoo them away with the help of an eccentric medium named Madame Leota (Jennifer Tilly). The Haunted Mansion also stars Terence Stamp, Don Knotts, and Wallace Shawn.
by Mark Deming synopsis