Well, we can probably now discount Jack Marshall as a suspect. Can’t we?

That’s the thing about Broadchurch: to be certain of anything is to risk being utterly wrong. It’s the dilemma the townspeople face this week as their collective gaze turns on a quiet old man who looks a lot like William Hartnell. The murder of Danny Latimer has stirred the sands of the Jurassic Coast, uncovering not only evidence like high tar cigarettes, but also events that some would rather stay buried.

Roll up, roll up, ladies and gentlemen! It’s time for another spin of wheel in ‘Seaside Suspect Roulette’. And what a game it it is.

After a tremendous opening instalment, can the new series from Doctor Who and Torchwood writer Chris Chibnall continue its form?