Memento is a 2000 neo-noir psychological thriller film directed by Christopher Nolan. The film is based on a short story by Nolan's brother, Jonathan, and stars Guy Pearce as Leonard Shelby, a man with anterograde amnesia, which means he is unable to form new memories. The film is told in a nonlinear narrative, with the events shown in reverse chronological order.
The film received critical acclaim upon its release and is considered a classic of modern cinema. It was nominated for numerous awards, including two Oscars, and has a cult following. Critics praised the film for its innovative narrative structure and the performances of the cast, particularly Pearce.
Overall, Memento is a thought-provoking and emotionally powerful film that explores the nature of memory and identity. If you're a fan of psychological thrillers or simply enjoy well-crafted, intellectually stimulating films, you'll likely find Memento to be a must-see.