What Lies Beneath is a 2000 American supernatural horror thriller film directed by Robert Zemeckis and starring Harrison Ford and Michelle Pfeiffer, with supporting performances from Diana Scarwid, Miranda Otto, James Remar, Joe Morton, and Amber Valletta. Its plot focuses on a woman (Pfeiffer) who comes to suspect that the lakeside Vermont home she shares with her husband (Ford) is haunted by a female ghost.
