Liz receives anonymous phone calls late at night, and Alec and Dean dress up as Batman and Robin.
Quest roles:
Peter Benson(Bernie Scripps), Geoffrey Hughes(Vernon Scripps), Christine Bottomley, Sonny Flood, Steven Pacey, Margaret Tyzack, Jason Durr(PC Mike Bradley), Chris Hoyle(Varley), James Carlton(PC Steve Crane), Aislin McGuckin(Dr. Liz Merrick), Francis Lee(Chuck Forbes), Mark Leadbetter(Ronnie Charnock)