(Unfair Exchanges)

Content: Julie Walters stars as a single mother seemingly haunted by a sinister telephone system that seems to have become an evil intelligence in its own right.

Countries:

United Kingdom

Genres:

Drama,

Thriller,

TV Movie

Runtime:

70 minutes

Year:

1984

Directors:

Gavin Millar

Production companies:

BBC

Actors:

Mavis

Danny

Arthur

Ronnie

Mavis' Dad

Crews:

Director

Idea

Writer

Producer

Music