Good and evil 31 Man-woman relationships 28 Revenge 22 History 21 Criminal behavior 20 Police 19 Superheroes 19 more ... Heroes 16 World War, 1939-1945 14 Assassins 13 Friendship 12 Survival 12 Human-alien encounters 11 Fathers and sons 10 Murder 10 Princesses 10 Spies 10 Terrorists 10 Film adaptations 9 Undercover operations 9 Adventure and adventurers 8 Criminal investigation 8 Fugitives from justice 8 Kings and rulers 8 Magic 8 Astronauts 7 Bounty hunters 7 Campaigns 7 Drug traffic 7 Interplanetary voyages 7 less ...