Was it just a coincidence that budding serial killer Sam attended Ripley Heath High? Probably not. Born to Kill, written by Tracey Malone and Kate Ashfield, was keenly aware that it followed in the bloody footsteps of both real sociopaths such as Harold Shipman and fictional ones such as Patricia Highsmith’s Tom Ripley. And what a dance it led us!

Actor Oliver Chris, who plays William in Mike Bartlett’s ingeniously-crafted play about the monarchy, was doing some pre-transmission fire-fighting by going round telling interviewers he couldn’t see what anybody (eg the Daily Mail) could find to get upset about. Why would they?

Barbara Windsor’s laugh belongs in the National Sound Archive. It’s a birdlike chuckle that wavers between innocence and dirt. We all know Babs’s laugh. But what about her tears? There have been plenty of those too according to Babs, BBC One’s feature-length drama which sifted through the jigsaw pieces of a tumultuous life spent in the public eye.

Cop a load of that, then. Hana Reznikova is serving time for triple murder. Ted Hastings is on permanent gardening leave. The Huntleys have renewed their wedding vows on a family trip to Disneyworld. Just kidding. This is a Reg 15 alert to advise you that the following paragraphs contain almost nothing but spoilers.

If Robert King and Michelle King, creators of The Good Wife, took the Joss Whedon line on sequels – “They are inevitably awful” – then we would not have The Good Fight (More4) gracing our screens. But, thankfully, this sequel (actually, more a spin-off) is far from awful – it's very, very good. You could say this is Frasier (born out of Cheers) rather than Joey (Friends).

Turning the real-life murder of an 11-year-old boy into a four-part TV drama carries obvious risks (might it be exploitative, sick or in bad taste, for instance?), but judging by this opening episode of Little Boy Blue (ITV), screenwriter Jeff Pope has skilfully walked the line.

“Take your pick. Who shall we talk to first?” DI Alec Hardy (David Tennant) and DS Miller (Olivia Colman) had their three prime suspects waiting for them in custody.

It was a long time coming, but Homeland’s sixth series at last awoke from its early-season slumbers to put on a late surge over the closing episodes. For a while, it had seemed that the story was barely advancing at all, as the screen was self-indulgently hogged by Carrie Mathison’s emotional life, particularly her anguish over her daughter being taken into care.

We’re three films into Rowan Atkinson’s tenure as Inspector Maigret and so far he’s barely twitched a facial muscle. Gone are the eye bulges and nostril flares, the rubbery pouts. There’s sometimes a hint of a frown, the odd twinge in a wrinkle around the eyes, but Atkinson’s performance continues mainly to be about keeping his cards superglued to his chest. Gnomic is about the size of it.

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.