Hetty is called on by a pair of worried parents whose deaf-mute son, Malcolm, has disappeared while out bird-watching on the day he was to meet his mail-order bride from Thailand.
Quest roles:
John Graham Davies, Alan Rothwell, Ray Ashcroft(Steve Lennox), Valerie Lilley(Joan Stone), David Hargreaves(Picture Editor), David Fleeshman(Immigration Officer), Eamonn Riley(Stone's Neighbour), Donna Alexander(Receptionist)