Man-woman relationships 34 History 18 World War, 1939-1945 17 Human-alien encounters 15 Families 12 Murder 11 Feature films 9 more ... Investigation 8 Life on other planets 8 Campaigns 7 Korean War, 1950-1953 7 Medical care 7 Mobile hospitals 7 Video recordings for the hearing impaired 7 Armed Forces 6 Closed caption video recordings 6 Criminal behavior 6 Extraterrestrial beings 6 Kidnapping 6 Longs métrages 6 Love 6 Police 6 Terrorists 6 Fathers and sons 5 French language materials 5 Good and evil 5 Government investigators 5 High school students 5 Informers 5 Military hospitals 5 less ...