"The Vanishing" is a 2018 psychological thriller inspired by the true story of the Flannan Isles Lighthouse disappearances. Directed by Kristoffer Nyholm, the film stars Gerard Butler, Peter Mullan, and Connor Swindells as three lighthouse keepers who arrive for a six-week shift on a remote Scottish island. Their routine takes a dark turn when they discover a hidden chest of gold, leading to paranoia, betrayal, and a descent into madness. The film masterfully builds tension, exploring themes of isolation, greed, and the human psyche. The stark, windswept landscapes serve as a haunting backdrop to this tale of suspense and moral ambiguity.