Big Deal (1985) S2 E5 Breakthrough - Ray Brooks, Sharon Duce, Michael Jayston

Robby Box (Ray Brooks) the gambler and his girlfriend Jan (Sharon Duce) are in big trouble when the mysterious Mr. Grover (Michael Jayston) interferes with their relationship, which makes Robby very jealous. He tries to save the relationship before it's too late. But Mr. Grover really knows what he wants and he can't be ignored.