First broadcast 4th February 1971.

Sandra is inspired by the works of Bertrand Russell to help her fellow man. Beryl is a reluctant follower, but the pair step up to the plate when colleague Irene runs into some marital stress.

Nerys Hughes - Sandra Hutchinson
Polly James - Beryl Hennessey
Elizabeth Begley- -Gerry's Mother
Nicholas McArdle - Mr. Harris
George Layton - Joe
Pamela Binns - Irene
Robin McGee - Alan
Mike Lucas - Gerry