This poster analysis discusses the poster for the film Shutter Island, directed by Martin Scorsese and starring Leonardo DiCaprio. The analysis notes that the poster uses a medium shot of a troubled patient to hint at the film's psychological thriller genre. It also discusses the poster's use of black, white, red and orange colors, as well as how the flame lighting DiCaprio's face identifies him as the main character searching for something on the mysterious island below. The tagline "Someone is missing" and DiCaprio's prominent billing further suggest this will be a mystery story centered around the search for a missing person on Shutter Island.