TV tonight: Brassic calls it a day with Tarantino-inspired finale

Brassic 10pm, Sky MaxJoseph Gilgun and Danny Brocklehurst are bringing the curtain down on their comedy about a tight-knit bunch of likable chancers running riot in a rural Lancashire town. You might expect the finale to be a greatest hits victory lap of booze, drugs and cheeky thievery. But the vibes are distinctly darker as Vinnie (Gilgun) and the gang hole up in a pub with gangster Davey MacDonagh (Neil Ashton) for a climactic 50th episode apparently inspired by Quentin Tarantino. Graeme Virtue Dragons’ Den 8pm, BBC OneBallet dancers leap into the den this week, as single mothers Laura and Stacey pitch their range of inclusive dancewear – and send Peter Jones into a spin. Then, an eye surgeon turned inventor has a clever gadget for lost tape ends. Hollie Richardson All Creatures Great and Small 9pm, Channel 5The veterinary adventures are all fine, but this superior period drama earns its corn with tender character work. A particularly affecting episode weaves the stories of a lame shire horse and a vanished calf into a more serious storyline centring on Tristan (Callum Woodhouse), whose behaviour prompts a fraternal intervention. Jack Seale The Hack 9pm, ITV1It’s been a long road. But the penultimate episode of this initially sluggish but eventually gripping phone-hacking drama sees David Tennant’s Nick uncovering information about the News of the World’s conduct that the rest of the media simply can’t ignore. Things are also looking up for Dave (Robert Carlyle), who has a surprising new ally. Phil Harrison RuPaul’s Drag Race UK 9pm, BBC ThreeJazz hands at the ready: it’s time to stage Peter Pansy – The Rusical! That means the pressure is on for the queens to sing, dance, act and ultimately slay as they prepare for the production. And who better to guest judge than West End stage legend Mazz Murray, alongside Graham Norton, Michelle Visage and RuPaul. HR The Iris Affair 9pm, Sky AtlanticThose with a phobia of creepy crawlies will want to fast-forward as episode six begins, before something of a Mexican (or rather Sardinian) standoff ensues, when Cameron forces Iris to swap her diary for the hostaged Joy – else she’ll be “riddled with bullets” from Meski’s menacing drone … How to get out of this one? Ali Catterall