Los Espookys
11 p.m., Comedy of the Sky
The motley crew of “horror techs” are finally here, two years after hitting the United States. Created by and starring Ana Fabrega, Fred Armisen and Julio Torres (of whom Andrés, heir to the blue-haired, tongue-in-cheek chocolate empire, steals the show), the show stars a group of friends. who decide to turn their obsession with scary things into a strange company. On the surface, that’s a half hour of completely ridiculous camp fun. Don’t be fooled, however; it’s a smart comedy. Hollie richardson
Great Lochs Tours of Scotland
7:30 p.m., BBC Two
Escape to the Hidden Lochs of Galloway with Paul Murton, who discovers the strategic importance of Loch Ryan in wartime and meets a man whose memory of that time is tinged with tragedy, before Murton treads the old way railroad towards Loch Ken. TIME
The Great British Bake Off: an extra slice
8 p.m., Canal 4
Jo Brand, Tom Allen and Bake Off (or should be custards) superfans Joel Dommett and Jools Holland are kicking off pastry week. Elsewhere, they stroll with the last baker left. Ali catterall
Glasses box
9 p.m., Canal 4
What could be better than watching TV? Let the Goggleboxers watch it for you, of course. There have been a lot of great series for the gang to criticize lately, but even though this is just a juicy newsletter, there is still a happy range of views. Hannah j davies
Cobra: Cyberwar
9 p.m., Sky Max
More Kentish trauma as this hilarious and catastrophic drama starring Robert Carlyle as the beleaguered Prime Minister continues. Tonight, a security breach at the port of Dover must be contained while avoiding panic. As if that weren’t enough, there is a by-election that an opportunist Francine Bridge could challenge. Phil harrison
The Graham Norton Show
10:35 p.m., BBC One
Podcast buddies Barack Obama and Bruce Springsteen make themselves comfortable on the sofa, alongside Judi Dench and Jamie Dornan, the stars of Kenneth Branagh Belfast film. Salma Hayek rushes to discuss her Marvel debut in Eternals, while Tinie Tempah gets lyrical on house expansions (obviously). TIME
Choice of films
Zodiac (David Fincher, 2007), 11:25 p.m., BBC One
Between Seven and Mindhunter, David Fincher’s interest in serial killers led him to an unsolved San Francisco-area case in the late 1960s. Jake Gyllenhaal plays cartoonist Robert Graysmith, who becomes obsessed with the Zodiac killer case when encrypted messages are sent to his journal by the murderer. Alongside journalist Paul Avery (Robert Downey Jr) and cop Dave Toschi (Mark Ruffalo), Graysmith tries to find clues to his identity. It’s a slow but gripping story of tension and frustration, with a touch of hard-earned reality. Simon wardell
Live sport
Rugby Union: Gloucester vs. Exeter Chiefs 7pm, BT Sport 1. Action from Kingsholm Stadium, Gloucester.