independent film   based on novel   1920s   stabbing   ethnic slur   mob hit   film within a film   face slap   new york city   irish american   gangster   singing   mafia   manhattan new york city   dance   racial slur   1930s   racism   african american   nudity   controversy   jazz   box office flop   band   drive by shooting   black american   ethnic hatred   mob boss   racial prejudice   racist   tap dancing   racial relations   musician   orchestra   harlem manhattan new york city   dead boy   grand central station manhattan new york city   dead children   flapper   biracial   racial segregation   double child murder   cotton club manhattan new york city   cultural assimilation   dutch schultz   light skinned black   gang war   violence   singer   song