Answer: The Cotton Club
Vincent 'Mad Dog' Dwyer is a character played by Nicolas Cage in the movie The Cotton Club. The Cotton Club is a 1984 crime-drama film directed by Francis Ford Coppola and co-written by Mario Puzo. The movie is set in the 1930s and revolves around the famous Cotton Club nightclub in Harlem, New York City. The Cotton Club was known for its music, dancing, and illegal activities such as gambling and bootlegging. The movie features an ensemble cast including Richard Gere, Diane Lane, and Gregory Hines, and received mixed reviews upon its release.