'Unforgotten' Season 1, Episode 3 Recap: Tragic Endings

The first mystery of Unforgotten wraps up when a second body from the 70s turns up and Jimmy Sullivan's killer revealed.

Philip Cross: You knew who I was when you married me. In fact, you liked it.

This week's double episode gives us all the answers, even to questions we didn't know we had. But first, a second body leads a false arrest in the first half of the episode. Knowing these are actually the two final episodes that have been combined together when the arrest and charges happened in what was originally episode five of six, the answer is clearly that our arrestee didn't do it.