Blame it on Bogota

J. R. and Cantrell discuss preparations for the Colombia trip. Jack spends time with Grace. Mark is disappointed with Pam's involvement in the mine. Sue Ellen spends time with Jerry Kenderson. J. R. feeds Mandy information on the emerald mine. Ellie tries to raise huge capital, which gets J. R. worried. J. R. and Cantrell put on a act at the dinner table at Southfork. Donna wants to bring some disabled children from the school to Southfork. Jamie makes progress at the hospital. Jenna keeps talking about Bobby. Jamie questions Jack about him and Jenna. Pam and Cantrell arrive at Colombia.