The far north of France has its universally appealing quirks, as the unlikely hit film Welcome to the Sticks (Bienvenue chez les Ch'tis, 2008) exploited to excellent comic effect. But can Le Nord serve as an effective setting for more serious drama, like that emanating from much farther north? This French mystery-thriller series gives a Gallic slant to all the tropes developed to such good effect in classic Nordic Noir: weird title song in fractured English, drone shots of landscapes under oppressive skies, obsessive female cop with personal issues, etc. Nearby Normandy was settled by the Vikings, after all.

There are good things here. Marie Dompnier as the young detective Sandra Winckler is very watchable: she alone gives the series its focus and makes one care about what happens. But the plot is far too elaborate even by recent Scandinavian standards and the holes in it gape far too wide. The device of giving no answer at all to straight questions becomes seriously overused, especially in relation to Paul Maisonneuve (Thierry Lhermitte), the aristocratic, stone-faced ex-police chief with an enigmatic past. You keep on wanting to yell, "Just answer the question!" at Paul. As for Sandra, you'll repeatedly find yourself shouting, "Call for backup on your cell phone!" and when this fails, "For heaven's sake just shoot him!"

The small Channel town of Le Tréport, at the foot of chalk cliffs, has a major role as a dismal, Gothic background for the convoluted goings on. Yet Le Tréport in reality is a charming place, certainly not one known for awful weather, demented clown-faced serial killers, and rabid wolves. It might have been better to use the Broadchurch method: a sunny seaside village with magnificent cliffs as a splendid foil to the dark undercurrents.

There will of course be another series of Witnesses, as certain plot elements need to be resolved. I suppose I'll watch it, but not with high expectations. There was only just enough in this series to make me persist with all six episodes, and it's really not a patch on The Killing or Broadchurch nor on the best French cop dramas like Spiral.