Tales of the Unexpected. S04 E14. Bosom Friends.

First broadcast 5th July 1981.

When Nell invites Emma to come to visit she realizes she is a 'friend in need'.

Rachel Kempson ... Nell Bridges
Joan Greenwood ... Emma Adkins
Nat Jackley ... Mr. Deacon
Aaron Shirley ... Mr. Brown
Patricia Browning ... Ward Sister