Devised and written by John Ridley, the Oscar-winning writer of 12 Years a Slave, Guerrilla (Sky Atlantic) takes us back to London, 1971. The story is set among a group of black activists agitating against racism and police brutality, and the city is portrayed as a shabby, smouldering dystopia about to erupt into apocalyptic violence.

Sunshine, sex and oodles of style: Vera (ITV) has no truck with any of them and is therefore unusual among Sunday evening dramas. There’s no escaping its mission to prove it’s grimy up north.

The first series of The Last Kingdom in 2015 kicked off with a blockbuster episode which managed to encompass savage violence, dynastic rivalry and a speedy tour of the state of Britain in the ninth century, while allowing the central protagonist, Uhtred, to grow from boy to man. It was a virtuoso feat, and one which the opener of series two couldn’t quite repeat.

Like many first novels, Evelyn Waugh’s Decline and Fall has a strong whiff of autobiography. It is a revenge comedy in which Waugh – like Kingsley Amis after him in Lucky Jim – transmutes his miserable experiences of teaching in Wales into savage farce.

We like to think of Georgian England as a wellspring of elegance: the Chippendale chair and the Wedgwood teapot, the landscaped vista and the neoclassical townhouse. But, as subversively embodied in the mock heroic couplet, the seemly Age of Reason had a seamy underbelly. There was order, but also ordure.

Now promoted to the exhilarating landscapes of BBC One as a reward for previous good behaviour, Line of Duty set off at a scorching pace into the murky shadowland where crime, punishment, ambition and corruption mingle treacherously.

It happened in Monterey, but we’re not entirely sure what yet. Adapted from the novel by Australian writer Liane Moriarty, with the action transplanted from a small town in Oz to the splendid oceanside scenery of Monterey, California, Big Little Lies oozes Hollywood pedigree.

At the end of last year’s third series of Line of Duty, we saw the back of the reprehensible Dot “The Caddy” Cottan, and with the much-abused Keeley Hawes consigned to the show’s morgue of deceased leading characters it felt as though important matters had come to a close. I was dubious about LoD when it began in 2012, but what has gradually become apparent is that its mastermind Jed Mercurio (pictured below) has been playing a long, labyrinthine game.

The prequel is here to stay. In the end every popular TV drama flogs itself to death. The star wants out, or the writer dies, or the original source material runs dry, or the public falls asleep. And there’s nowhere else to go. Nowhere, that is, apart from back in time. Hence the retro-fitted Endeavour and Gotham and Better Call Saul. In these risk-averse times, the execs enjoy the reassurance that the hard yards of establishing a character have already been gained.

Can something be gained in translation? From its title The Swingers promises much. Much more than the original Dutch title Nieuwe Buren, which the caption in the opening credit sequence translates as The Neighbours. Someone in syndication has asked themselves the question: who the hell watches Dutch TV dramas called The Neighbours (aside from captive Dutch audiences)? And made the decision to pep things up for the international audience.