The Big Shut Down

S5, E6: In his vendetta against the Farlows for harboring Sue Ellen and his son, J.R. puts Ewing Oil on the line by secretly attempting to borrow $200 million to dry up the supply of oil to the Farlow refineries. Bobby buys information about Kristin's baby while his wife meets her half-sister in the hospital where Pam is under Dr. Conrad's care. Ray decides to try his business project alone when Punk Anderson is forced to pull out until an uneasy Donna convinces him to let her be his partner.