Bloody-Disgusting.com (arguably the best horror site out there) is reporting that Dark Castle Entertainment (the guys behind "Ghost Ship," "Gothika," and "House of Wax") are planning to make a movie called "Return to House on Haunted Hill," which (of course) is a sequel to "House on Haunted Hill," which (of course) is a remake of "House on Haunted Hill."
From BD.com: "Victor Garcia, director of the award winning short film, ‘El Ciclo’, writes in: "I’m in talks to direct Return to House on Haunted Hill, sequel to the 1999 remake of House on Haunted Hill. Offical word about it and about the cast is yet to be done and I guess that it’s going to happen in the next weeks. Shooting is scheduled to begin in Bulgaria late August."
William Malone‘s 1999 "House" starred Geoffrey Rush, Famke Janssen, and Taye Diggs. (William Castle‘s 1959 "House" starred Vincent Price and nobody else you’d remember.)