Gangsters 11 Criminal behavior 9 Gangs 7 Investigation 6 Mafia 5 Murder 5 Organized crime 5 more ... Corleone family (Fictitious characters) 4 Italian American criminals 4 Italian American families 4 Man-woman relationships 4 Crime 3 Criminal psychology 3 Police 3 Private investigators 3 Revenge 3 Bilingual 2 Closed caption video recordings 2 Crimen organizado 2 Criminals 2 Detectives 2 Drug dealers 2 Ex-convicts 2 Hostage negotiations 2 Hypnotism 2 Immigrants 2 Insurance agents 2 Jewelry theft 2 Jews 2 Mohawk women 2 less ...