Dynasty (1981)

Season 3: Episode 15

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.