orkaholic Jim Evers, his wife/business partner Sara Evers get a call one night from a mansion owner named Edward Gracey wants to sell his house. Once the Evers family arrive at the mansion a butler named ramsley takes them to dine with Master Gracey. Master Gracey takes one look at Sara and he thinks she's his lost lover. The evers family are trapped in the mansion. Then the magic begins.

Overview from themoviedb.org