An idyllic Scottish classroom full of happy children making sponge paintings of flowers with two enthusiastic young teachers – clearly, doom is in the air. Here comes that sense of dread again a little later at a ceilidh in a village hall, with everyone trying a little too hard to look happy. And it’s soon confirmed in a flash-forward to a pathologist wiping down an autopsy table.

It’s 1968, and Seberg leaves her husband, Romain Gary (Yvan Attal) and son, Alexandre (Gabriel Sky) for an audition in Hollywood. She seems happy to be going. Touching down in LAX she joins a group of black activists, led by Hakim Jamal (Anthony Mackie), and offers up a black power salute. Her intentions are unclear. Is this an act of solidarity in the fight for racial equality or a publicity stunt?

It's the smallest lies that can bring you down. When he is asked by a detective how he got on with his family, who have just been murdered in a mass shooting at their Essex farm, Jeremy Bamber (Freddie Fox) says: “Really well. We were friends.” A quizzical look briefly scutters across the face of his cousin Ann Eaton (Gemma Whelan) who overhears.

Edward Norton has wanted to adapt Motherless Brooklyn since Jonathan Lethem’s acclaimed novel was first published 20 years ago.

Thanks to a powerful cast and crisp direction from Brian Kirk (Game of Thrones, Luther), 21 Bridges drives home its story of good cops, bad cops and a Big Apple rotten to the core with bulldozing force. Centre stage is Chadwick Boseman as Andre Davis, a detective renowned for showing bad guys no mercy.

You wouldn’t expect a drama called Dublin Murders (BBC One) to be a laugh a minute, but the cumulative anguish, menace and torment of this eight-parter made it almost unbearable, even if viewers were thrown a tiny scrap of hope in the final frames.

Police corruption has fuelled many a Hollywood thriller, but sadly Black and Blue is no Training Day or The Departed.

And welcome back to our favourite French cop show – perhaps our favourite cop show from anywhere, in fact – which has raced into its seventh series (on BBC Four) with some typically grimy storylines about death and lowlife in a very de-romanticised Paris. If you catch a glimpse of landmarks like the Eiffel Tower, it’s only in the far distance across drab expanses of rain-soaked rooftops.

If it wasn’t for bad luck, Pete Koslow (Joel Kinnaman) wouldn’t have any luck at all. Being an Iraq special forces veteran jailed for protecting his wife in a bar fight seems wretched karma enough.

Of all grime's original generation, Kano has a strong claim to being the greatest rhyme-constructor in the old school hip hop sense of dense rhymes packed with multiple meanings. Add movie star looks and a penchant for fur coats in photoshoots and he was most young grime fans' tip for following Dizzee Rascal into the big league.