"Unforgotten' Season 2, Episode 3 Recap: The Nature of Guilt

With all the suspects this season turning up with alibis, Unforgotten's mystery of who killed David Walker seems unsolvable.

Colin: I'm not the kind of man who forgets when someone screws him over.

Unforgotten's second mystery has reached its final episode. With only an hour and change to put the clues together, the first 15 minutes have Stuart quickly rounding up clues to confirm most of our suspicions from last week. The woman, Maria Gonzalez, who claimed Colin raped her, was an employee of David Walker's and admits it was a frame-up. Walker had her do this because "Osborn asked him one question too many." Osborne is genuinely shocked to learn the allegations were fake, he believed he'd raped her during an alcoholic blackout. But with this admission comes confirmation he's been lying about knowing Walker.