Gary's affair with Abby deeply hurts Val. Karen investigates Sid's death and confronts a U.S. attorney.

On the eve of the reading of Jock's will, J.R. visits and creates mystery for everyone except Abby.

Karen is certain she's found her husband's killer. Val's worst fears are confirmed during an interview.

Mike Douglas and Zsa Zsa Gabor make special appearances, as Val tapes an interview promoting her book.

Karen tries to lure her husband's killers into Knots Landing. Gary attempts to mend his relationship with Val.