Knots Landing is a primetime drama series that aired from 1979 to 1993 on CBS. Set in a fictitious coastal suburb of Los Angeles in California, the show centered on the lives of four married couples living in a cul-de-sac, Seaview Circle. Initially intended to be a Scenes From a Marriage-type drama series, storylines also included rape, murder, kidnapping, assassinations, drug smuggling, corporate intrigue and criminal investigations. By the time of its conclusion, Knots Landing had become one of the longest-running primetime dramas on U.S. television after Gunsmoke and Law & Order, and tied for third place with Bonanza.