The 1970s were a tumultuous decade for America, and this CBS drama follows three couples as they navigate the changing cultural terrain. After moving to an upper-crust Chicago neighbourhood with their children, Susan and Bruce Miller (Molly Parker and Jack Davenport) befriend their new neighbours--Tom and Trina (Grant Show and Lana Parrilla)--who they soon learn have an open marriage. This lifestyle is at odds with the attitudes of their more conservative friends, Roger and Janet Thompson (Josh Hopkins and Miriam Shor), just as it is strangely intriguing. Snazzy '70s fashion, sexual exploration, and crumbling traditional values are the main ingredients of this first series of SWINGTOWN.