Doctor Strange is a superhero film in the Marvel Cinematic Universe, with Benedict Cumberbatch playing the titular character. Dr. Stephen Strange, a brilliant but arrogant neurosurgeon, becomes a powerful sorcerer after a career-ending accident. The film takes audiences on a mind-bending journey through different dimensions and mystical realms. Cumberbatch's performance as Doctor Strange is praised for its charm, humor, and growth as a character.