A Harmless Vanity
When Mary learns her husband is having an affair, she invites her rival to a beach party.
More from Series 5
Episode 1
Blue Marigold
Dropped by her agency for her diva-like behaviour, supermodel Marigold's mental health deteriorates. Years later, she plots a comeback.
Episode 2
The Eavesdropper
Moira hears a woman discussing a trip to Paris with her lover Donald. Is her husband, also called Donald, having an affair?
Episode 3
Operation Safecrack
In an attempt to prove their safes are impregnable, a company challenges ex-safebreaker Sam to crack one for a cash prize. But are his skills sharp enough?
Episode 4
Run, Rabbit, Run
Robert visits a couple who housed him during the war. But in Paris, he discovers that the husband has died, and the hero’s wife has a big secret to tell.
Episode 5
Stranger in Town
A stranger arrives in town and soon endears himself to the local community – although his motives prove sinister.
Episode 6
The Moles
Two cash-strapped business owners tunnel their way into a bank – only to find they missed a crucial notice on the door.
