At Myrtle House, the twin beds have never been so busy...

The irrepressible Russell 'Buffy' Buffery has upped sticks from London and moved to a decrepit B&B in rural Wales. He needs to fill the beds, and what better way than with 'Courses for Divorces', his new money-making wheeze.

Those checking in include: Harold, whose wife has run off with a younger woman; Amy, who's been unexpectedly dumped by her (not-so) weedy boyfriend and Andy, the hypochondriac postman whose girlfriend is much too much for him to handle.

Under Buffy's tutelage, these casualties of the marriage-go-round find themselves re-learning all those skills never thought they'd need again, and a whole lot more besides...