Tony's father Sam, abducted by aliens three years earlier, returns to earth and seeks out his wife and son...

Director: Harry Bromley Davenport

Cast: Philip Sayer, Bernice Stegers, Danny Brainin, Maryam d'Abo, Simon Nash, Peter Mandell, David Cardy, Anna Wing, Robert Fyfe, Katherine Best, Robert Pereno, Sean Crawford, Tim Dry, Susie Silvey, Arthur Whybrow