I thought I'd never manage to sit through another series without Troels. How wrong I've been. I thought that Karina, Plough and Buch [Danish solicitors firm maybe?] carried the political torch admirably whilst Lund, Strange and Brix beavered around the corpses and their hopelessly intricate and doomed-to-failure relationships with wonderfully understated angst. Copenhagen, in fact most of Denmark, looked suitably sombre. Afghanistan [I hope they actually went there] was suitably brown. Each episode's denouement was sufficiently cliff-hanging for us to keep watching ... so that was New Year's Day accounted for really! I worry for Lund - partners are a real problem. And now even her Mum's gone and got married. And what the significance was of her husband's nut allergy I'll never know. And why did Bilal ...? Perhaps someone might explain Bilal to me?