"Kiss Kiss Bang Bang" is a 2005 black comedy film directed by Shane Black. It stars Robert Downey Jr. as a petty thief who accidentally becomes involved in a murder investigation while auditioning for a movie role in Los Angeles. The film blends elements of crime, comedy, and mystery, showcasing a unique narrative style. The story features Val Kilmer as a private detective who helps the protagonist navigate the chaotic world of Hollywood and crime. The film is known for its witty dialogue, clever plot twists, and self-referential humor, making it a cult favorite among fans of the genre.