The Grinning Man

No question about the highlight, for me, of the holiday season television schedules. It was last night’s episode of Jonathan Creek, a two-hour humdinger called The Grinning Man. It’s the first new Creek show for five years, but David Renwick, the brilliant writer who created Creek, has lost none of his flair for combining sharp wit with baffling murder mysteries. I’ve watched every Creek case, and I felt this was the best ever.

Alan Davies, of course, reprised the title role, but there was no sign of either Caroline Quentin or Julia Sawalha, his previous co-stars. No matter – he was soon involved in a complex puzzle involving the Nightmare Room in a spooky old mansion. Back in 1938, when the house was owned by one Jacques Futrelle, a Harvard professor spent the night in the Nightmare Room, which was duly padlocked and rendered totally inaccessible – but he disappeared, never to be seen again. It’s a classic set-up, which John Dickson Carr would have loved. Renwick also nods to one of the early masters of the locked room mystery by using the name of Jacques Futrelle – as fans of classic mysteries will know, the real Futrelle wrote a number of celebrated impossible crime stories featuring a cerebral sleuth known as ‘the Thinking Machine’.

The eponymous Grinning Man is a painting by Bosch, which hangs in the Nightmare Room. But even when the mystery of the fate of the professor (and of others foolhardy enough to overnight there) is solved, there is another apparently impossible puzzle to be unravelled.

For a 21st century television writer to display such mastery of the craft of the classic detective puzzle is in itself deeply impressive. But Renwick’s skill extends far beyond the technical – he knows how to entertain a modern audience and to keep viewers hooked from start to finish. This cunningly contrived story deserves to be recognised as a modern classic.