S01E12: Family Reunion

Chase's wealthy mother, Jacqueline Perrault (Special Guest Star Lana Turner),mysteriously returns to Falcon Crest. When Jacqueline warns Chase of Angela's treacherous nature and tries to persuade him to leave Falcon Crest, hatred erupts and Jacqueline argues with both Angela and Chase. However, through their conflict, the mother-and-son relationship is strengthened; Jacqueline is convinced that Chase will survive and prosper in the valley.