"사이코 (Psycho)" is a 1960 psychological thriller film directed by Alfred Hitchcock. The movie is famous for its suspenseful plot and iconic scenes, particularly the shower scene, which has become a significant part of film history. It tells the story of Marion Crane, who encounters the mysterious Norman Bates at a secluded motel. The film explores themes of identity, mental illness, and the duality of human nature. Psycho is often regarded as one of the greatest films of all time, influencing the horror genre and inspiring numerous remakes and adaptations. Its innovative storytelling and cinematography have left a lasting impact on cinema.