The domestic adventures, misdeeds and everyday interactions of five families living on a cul-de-sac in a small California community.
Gary and Valene move into their new home with the help of his brother, Bobby Ewing.
When Ewing Oil announces plans to drill offshore, Gary opposes his brother J.R. to save Knots Landing beach.
When Karen's daughter's controversial high school teacher is about to be fired, she comes to his defense.
Laura feigns rape to cover up an afternoon rendezvous with Richard.
When Val's mother arrives for a visit, Val must confront unpleasant memories of her childhood.
Lucy comes to live with her parents for the first time, but the reunion is anything but happy.
When a motorcycle gang terrorizes the residents of Knots Landing, Sid's daughter is abducted.
Karen regrets her invitation to Sid's ex-wife when she flirts with Sid. Eric has an interest in Ginger Ward.
Ginger is frightened by anonymous gifts that bring back dark memories of an aborted pregnancy.
Karen learns she is pregnant but has mixed feelings about the news. Eric dates Ginger's 14-year-old sister.
Richard is in financial trouble and tries to loan money from neighbors, as Sid discovers his money is missing.
Gary begins drinking again but won't admit he's an alcoholic, while Ginger suspects Kenny of having an affair.
Val gives Gary an ultimatum about his drinking, and Gary leaves. Ginger finds Kenny with Sylvie.
