Martin Scorsese and Leonardo DiCaprio have collaborated on multiple feature films, including 'Shutter Island' in 2010. The psychological thriller, based on a book by Dennis Lehane, follows DiCaprio's character, Teddy Daniels, a U.S. Marshal investigating the disappearance of a patient at a psychiatric facility on a remote island. The film is lauded for its intense and disturbing subject matter, attention to detail, inventive camera shots, and disorienting editing. DiCaprio delivers a strong performance, portraying two distinctive characters, and the film culminates in a dark and powerful ending. 'Shutter Island' is considered a horror film, as it goes beyond a simple detective story and intentionally aims to discomfort and frighten the audience. The film showcases Scorsese's masterful directing, with his keen eye for detail and unique spin on the genre. The editing, cinematography, and sound design contribute to the suspenseful and surreal quality of the film. The big reveal in the movie is that DiCaprio's character is not investigating a missing patient, but is actually a former U.S. Marshal named Andrew Laeddis, who has been a patient on the island since murdering his wife. DiCaprio's performance in 'Shutter Island' is praised for his portrayal of two distinctive characters and his ability to convey the mental transformation of his character. The film delivers a gut-punch in its final minute, as Laeddis accepts his identity and asks a poignant question before willingly undergoing a lobotomy. The film is considered a powerful reflection on the horrors drawn from within our own minds. 'Shutter Island' is available to stream on MGM+ in the U.S. [6d9dac83]