Tales of the Unexpected. S05 E02. The Eavesdropper.

First broadcast 2nd May 1982.

Moira overhears a conversation in a restaurant. Is the woman having an affair with her husband?

Dorothy Tutin ... Moira
Michael Craig ... Don
Sheila Ruskin ... Louise
Bernice Stegers ... Kaye
Ronnie Stevens ... Jeweller
Neil Daglish ... Young Man
Rosalyn Elvin ... Waitress
Lill Roughley ... Blonde Girl
Frank Henson ... Van Driver