BACK ON TRACK

The Yorkshire Steam Railway: All Aboard, 8pm, Ch5

THE bluff steam train enthusiasts (including station foreman Bert Blower, pictured) return for a second series looking behind the scenes of the North Yorkshire Moors Railway. It looks as though star locomotive Eric is ready to hit the rails again. There’s just one tiny problem: the brakes rakes on the 100-tonne vehicle aren’t working . . .

GREEN FINGERS Gardeners’ World, 8.30pm, BBC2

FRANCES TOPHILL heads off to Anglesey to meet a group of intrepid allotment holders, while Joe Swift and Flo Headlam visit Darlington to help to create a garden that will benefit people who have suffered head injuries. Back at Longmeadow, Monty Don is getting tender plants out into the garden.

CRIME FIGHTERS The Bletchley Circle: San Francisco, 9pm, ITV

IN THE last of the series, Jean has gone missing. Fellow code-breakersturned-sleuths Millie, Iris and Hailey go undercover to find her — and to expose Cold War treachery.

AN ACTOR’S LIFE The Sheridan Smith Story, 9pm, Ch5

FROM stage and screen success — including Olivier and Bafta triumphs — to the distress she suffered after her father’s death, Sheridan Smith’s life hasn’t been short on incident. This profile is light on access to the actress herself (pictured), but chat from co-stars, friends and fans keeps things ticking along well enough.

FILM CHOICES An Emma Fielding Mystery 2 — Past Malice, 2.15pm, Ch5

THIS second outing for Courtney ThorneSmith as the sleuthing archaeologist sees

Emma shadowing a colleague who ends up dead in a secret chamber of a supposedly cursed house. Needless to say, she does some digging . . .

Free Fire, 12.35am, Ch4

SET in one location (a positively postapocalyptic-looking warehouse), this gritty Seventies-set thriller is as literal a shoot-’em-up as youy can get.g An appealing pp g ensemble cast t — including Brie Larson, Cillian Murphy (both pictured), Sharlto Copley y and Armie Hammer — are all set to go out in a hail of bullets.