Paris Police 1905 9pm, BBC Four Dublin Narcos 9pm, Sky Documentaries

The immersive period police procedural continues with Inspector Jouin (Jérémie Laheurte) in an even worse mood than usual – he’s in danger of being framed as a paedophile. Still, this is clearly a sign that he’s making progress in his investigations – with Fiersi now in tow, the Chateau de Bagatelle is firmly in his sights. Phil Harrison As this fascinating series concludes, it’s the 90s and the Celtic Tiger is roaring. In terms of drugs that can only mean one thing: cocaine. However, huge profits mean huge risks for everyone involved, including journalists. Enter the astonishingly courageous Veronica Guerin, a reporter who got too close to the truth. PH