And Mother Makes Three — Season 3

Mr. Campbell has announced he's returning to Edinburgh to run his father's former practice, and so Sally is once again on the hunt for a new job. She fancies growing and selling her own mushrooms, but Campbell has put a good word in with the man taking over the lease on the shop.

Sally starts work for her dishy new boss, David, but is unsure whether he is unattached. When he asks her out for dinner her hopes rise, but her sons intervene and spoil her plans.

After discovering a stash of adult magazines, Sally decides that the boys are sex mad. When David suggests they meet his daughter at the weekend, she decides to give them a talk on love and babies - but they draw the completely wrong conclusion!

When David suggests the boys meet his daughter Jane, visiting home from boarding school, Sally is worried they may make fun of her as she is quite plain. The three, in fact, get on like a house on fire, and the only trouble arises when David invites Sally to accompany him overnight in taking Jane back to school...

The time has come for the happy couple to meet their respective parents. Sally's already nervous, but reduced to a wreck when she discovers David's mother is a Lady - especially in comparison to her own parents' lack of social graces! But David has a very serious question to ask.

The omens are not good for Sally and David when they go to buy a ring and witness a young couple rowing before breaking off their engagement! Later, at a smart restaurant, a couple celebrating their anniversary start rowing and, to top it all, David announces that he doesn't want a church wedding!