In the 1970s, McDermott alerted him to the changes introduced by the Master. When Farrel arrived, he was very upset when he learned McDermott was dead. According to Rex, McDermott had suddenly died while testing one of the factory's new products, a plastic chair.
Farrel told Rex he had a day to get rid of the Master, or he would come out of retirement and take over the running of Farrel Plastics again, before leaving for home. Before he left, the Master put a Nestene-controlled plastic troll doll in Farrel's car.