By:Harry Bromley DavenportWith:Bernice Stegers, David Cardy, Peter Mandell, Danny Brainin, Simon Nash
Tony's father Sam's abducted by aliens. 3 years earlier, he returns to earth and seeks his wife and son, but she's been living with someone else. After an awkward reunion, Sam's not the same as when he left, and he begins affecting Tony in frightening ways.