The Luck Wave

S9, E8: Richard's plan to buy Falcon Crest is undermined by Sharpe, who is determined to get control of the wine empire himself. Devastated by Pilar's betrayal, Lance becomes involved in a Mexican version of Russian roulette. The St. James brothers decide to kill Emma when she refuses to sell Falcon Crest to Sharpe, who knows something the con artist siblings are anxious to keep secret.