Sid picks up a young hitchhiker who sets him up by asking him to give her money. When he refuses, she accuses him of rape. Diana has difficulty facing people. Sid's sister, Abby Cunningham, arrives in Knots Landing with her two children. Karen persuades Sid to find a new attorney instead of Richard.

After Sid fires Richard as the attorney, Richard, in a drunken stupor, causes a scene in the cul-de-sac. Karen is angry when she discovers Richard tried to pay off the hitchhiker to drop the charges. Karen remembers a vital clue which results in getting Sid cleared. Abby decides to move to Knots Landing, and becomes a part of prime-time soap history.