Caribbean Connection

S6, E21: Bobby discovers evidence proving that J.R. is illegally shipping oil to an embargoed country. As Bobby plots to put a knot in J.R.'s Caribbean connection, J.R. again considers running for public office with Sue Ellen concerned that her past might damage her husband's chances for election. Holly again goes to Bobby for advice but J.R. coerces her into doing his bidding in spite of Bobby's counsel. Mickey gets Lucy involved with his misunderstandings with Donna and Ray while Ray rushes to help Bobby pin down J.R.'s involvement in the illegal oil shipments.