In this 1999 supernatural horror film directed by Jan de Bont, a group of individuals is invited to a mysterious mansion under the guise of participating in a sleep study. As the night unfolds, they begin to experience terrifying and unexplainable events, revealing the mansion’s dark history. The film stars Liam Neeson, Catherine Zeta-Jones, and Lili Taylor, who deliver compelling performances amidst the eerie atmosphere. While the movie did not receive any major awards, it is notable for its impressive set design and special effects. For those interested, it can be viewed for free on 123Movies / Movies123.