John H. Evans

Michael and K.I.T.T.'s search for three million dollars in stolen diamonds leads them to the Monk's Cellar Winery.

Jonathan and Mark's friend Scotty is on hand to provide legal assistance. He defends the young artist with a facial deformity who has been accused of assaulting a blind girl.

Sent to investigate Charles' death, newly arrived Inspector General Philip allows Lydia to choose a trial by combat in a laser duel to the death with Diana.

Joe Maxwell convinces maverick homicide detective Diana Benett (Jo Anderson) to investigate Catherine's death while Vincent and Cathy's circle of friends mourn her.