"Narrated by Lorne Greene. Director: Judith Crawley. Production manager: William O'Farrell. With Claudia Hall (Mary). Filmed in Fayetteville, N.Y. and Ontario. Social sex development of Bill and Mary and how they came to meet, fall in love and marry. Teenagers and children in every stage from infancy through marriage including toddlers, teens, young adults, dating, going steady, parties, juvenile crushes, petting."