2 Point 4 Children - Season 7 Episode 5 -

Bette returns to the house to take Bill on their annual pilgrimage to her late husband's resting-place. This turns out to be not the crematorium as Bill had been told on previous occasions, but a freezer in a warehouse in Bermondsey. And, worse than that- the Cronics company has folded, meaning they have to take the frozen remains home with them.