"The Uninvited" is a 1944 horror film directed by Lewis Allen, based on the novel "Uneasy Freehold" by Dorothy Macardle. The story follows siblings Roderick and Pamela Fitzgerald, who purchase a seaside house only to discover it is haunted by a mysterious presence. As they investigate, they uncover the tragic history of the house and its former inhabitants. The film is notable for its atmospheric cinematography and use of sound to create suspense. It features a strong performance by Ray Milland as Roderick and is considered one of the early examples of psychological horror in cinema, influencing later films in the genre.