Dallas - Season 6 Episode 25 -

Battle lines are drawn across the globe, as Bobby needs the Canadian oil fields to come in, but fears they won't without Barnes-Wentworth new drill bit, and the deciding vote is sitting in comfort in France with Mark Graison, who's really putting the romantic pressure on Pam. Cliff denies the bit to him because he wants Bobby's deal in Canada for himself. Katherine wants Bobby to have the bit because she wants Bobby for herself. When JR returns from Cuba, Sue Ellen and Holly Harwood haggle over his fidelity, so she sets the stage for Sue Ellen to find out for herself.