Is BBC1’s Quirke bravely unhurried – or too slow?

The work of John Banville — Booker-winning novelist and impeccably high-minded literary critic — might seem an unlikely source for a primetime crime series. But since 2006, under the telling pseudonym of Benjamin Black, he’s also published a series of Celtic-noir novels set in 1950s Dublin about a pathologist-sleuth known, even to his intimates, only as Quirke.

To the understandable annoyance of full-time crime writers, Banville describes these books as ‘a kind of relaxation’, banging them out at a brisk 2,000 words a day compared with the Flaubertian 200 he manages for his more serious fiction. Yet, if this led any viewers to hope for an action-packed thrill-fest from Quirke (BBC1, Sundays), they’ll have been disappointed. Instead, the series occupies the slightly perilous territory between the bravely unhurried and the rather too slow.