Episode 5073/5074 (Tue 26th Aug 2008) Unhappy Birthday
S37E171 · 2008-08-26
Doug happily awaits Hilary’s arrival at Arthur’s party and tells Laurel that he's decided to leave the village with Hilary to give their marriage a proper go. But Hilary never arrives for the party and he is devastated when she tells him that she wants a divorce.
The show’s own verdict is on its page.