The Fourth Son Dallas : Season 4 Episode 7
TV-PG CBS 1h 00m int(0)
Aired: December 12th, 1980 @ 9:00 PM EST on CBS
Amos, Ray Krebbs' father, arrives in Southfork with shocking news. Meanwhile, Bobby must deal with his first crisis at Ewing Oil when a tanker and the 600,000 barrels onboard sink.