Dallas Season 9 Episode 17 The Deadly Game

J.R. learns that blood matching indicates that Jack and Jamie had the same parents which gives him an entirely new perspective in his dealings with Angelica and the Marinos deal. Ellie finds out what is troubling Clayton and takes it on herself to save him and Pam decides to visit Matt's emerald mine. Angelica gets J.R. to have Jack attend an oil conference in Martinique and Sue Ellen uses her powers of persuasion on Dr. Kenderson.