Inside No. 9: Season 3, Episode 5

3 - 5: Diddle Diddle Dumpling

A couple's world is changed forever by a seemingly chance find in a local street, in the penultimate film of the series.

David (Reece Shearsmith) and Louise (Keeley Hawes) and their daughter all live in their lovely house. But when David brings home a single black shoe, the new arrival becomes a life-changing obsession that threatens to come between all of them.