Although Blake begs her to postpone taking action until Jeff's violent behavior can be explained. Fallon flies to Haiti to obtain a divorce; Mark shows up unexpectedly at her hotel. Adam asks Kirby to work for him; Alexis tells Adam she cannot allow Jeff to be poisoned. In his confused state Jeff signs over his son's shares of Denver-Carrington to Colbyco, and his own voting control to Alexis: Alexis is now in a position to control Blake's company. Jeff angrily confronts Mark on the tennis court, where he collapses and is hospitalized. Alexis worries the doctors will discover the poison in his system.
Elenco: John Forsythe , Linda Evans , Joan Collins , Gordon Thomson , Jack Coleman , Heather Locklear , Michael Nader , Diahann Carroll , John James , Pamela Bellwood , Pamela Sue Martin , Lee Bergere , Catherine Oxenberg , Michael Praed , Kate O'Mara , Christopher Cazenove , Kathleen Beller , Geoffrey Scott , Ted McGinley , Leann Hunley , Terri Garber , Emma Samms , Bo Hopkins , Al Corley , George Hamilton , Billy Dee Williams , Rock Hudson , Ali MacGraw , Stephanie Beacham , James Farentino , Lloyd Bochner , James Healey , Dale Robertson , Wayne Northrop .