The movie centers around Claire Spencer (played by Michelle Pfeiffer), a former college professor who is now a stay-at-home wife living in a picturesque lakeside home with her husband, Dr. Norman Spencer (played by Harrison Ford), a respected research scientist.
Claire begins to experience strange and unsettling occurrences in their home, including mysterious sounds, unexplained visions, and objects moving on their own. She becomes increasingly convinced that the house is haunted and that there may be a malevolent presence lurking within its walls.
As Claire delves deeper into the mystery, she uncovers disturbing secrets about the previous occupants of the house, including a young woman named Madison Elizabeth Frank, who disappeared under suspicious circumstances. Claire becomes obsessed with uncovering the truth behind Madison’s disappearance and the connection to her own experiences.
Meanwhile, Claire’s relationship with Norman becomes strained as she becomes more withdrawn and paranoid. Norman dismisses Claire’s concerns as paranoia and tries to reassure her that there is a rational explanation for everything.
However, Claire’s fears intensify when she discovers evidence suggesting that Norman may have been involved in Madison’s disappearance. She confronts Norman, who admits to having an affair with Madison but denies any involvement in her disappearance.
In a shocking twist, Claire discovers that Norman is actually responsible for Madison’s death and has been covering up the truth all along. Norman confesses to Claire that he accidentally killed Madison during an argument and buried her body beneath the lake near their home.
In a climactic showdown, Claire confronts Norman in a desperate bid to save herself and expose his crimes. In a tense struggle, Claire manages to overpower Norman and escape, leading to a final confrontation on the lake.
In the end, Norman is killed, and Claire is rescued by the authorities. With Norman’s dark secrets exposed and the truth revealed, Claire is finally able to find closure and move on with her life, though the trauma of her ordeal will stay with her forever.
“What Lies Beneath” is a suspenseful and gripping thriller that keeps audiences on the edge of their seats until the very end. With its atmospheric tension, shocking twists, and stellar performances, the film delivers a thrilling and unforgettable movie-watching experience.