Knots Landing

Paige and Tom make up, and she won't believe he is crooked until Mac gives her proof. Mac find out the Oakman chemicals are used in agriculture, but banned in the US because they cause liver cancer. When the chemicals were banned, Oakman used the pension funds to start a new company in Africa. Oakman is found dead. Eric visits and he and Michael make up. Linda is hired at Sumner Group. Karen and her ""Open Mike"" producer Dianne don't get along. Paige and Paula keep vigil over Greg, who is paralyzed and needs an operation. Police guard Greg's hospital room. Mary Francis's boyfriend Robert goes to the hospital and climbs in Greg's window. Robert tells Greg he is going to inject him with the chemicals Greg made, so he will suffer like his victims. Robert says Mary Francis was dying of this, so he killed her to publicize the plight, and then killed Oakman. Robert injects the chemicals into Greg, then gives himself up to the police.