In the mysterious and suspenseful thriller "What Lies Beneath (2000)," a couple moves into a picturesque lakeside home only to discover dark secrets lurking beneath the surface. As strange occurrences begin to unfold, the wife becomes increasingly convinced that a malevolent presence is haunting their home. With tension mounting and her sanity questioned, she embarks on a chilling journey to uncover the truth behind the eerie happenings. As the mystery deepens, the couple is forced to confront their fears and untangle a web of deception that threatens to unravel their lives. "What Lies Beneath" is a gripping tale of supernatural intrigue and psychological suspense that will keep viewers on the edge of their seats until the final, spine-tingling reveal.