The Wheeler Dealer

S3 E24: With most of the family visiting Jock's first wife in a Colorado sanitarium, J.R. uses the time to try to set up an even bigger oil deal with the now profitable Asian wells, while Sue Ellen and Pam deal with their separate grieves in very different ways. Pam becomes determined to learn about her mother, long-believed dead, and Sue Ellen again seeks liquor for her solace, which pleases J.R. in his plan to rid himself of his wife.