Four Days That Shook Britain
9pm, ITV
“It was so much to take in, what you were seeing, because it didn’t seem real … ” That is athlete John McAvoy describing the moment in March 2017 when terrorist Khalid Masood managed to breach the Houses of Parliament. The Manchester Arena bombing, the Borough Market stabbings and the Finsbury Park mosque outrage would follow – we hear from Imam Mohammed Mahmoud, who protected the perpetrator from an angry crowd. A year after the attacks, survivors and witnesses relive moments of fear and heroism.
Ali Catterall
Location, Location, Location
8pm, Channel 4
Yet another series in which Kirstie Allsopp and Phil Spencer assist househunters, though surely they must be scratching around to find people who can afford any sort of home. Tonight, we meet first-time buyers Tom and Tina and Rich and Kirsty, looking to buy in York. David Stubbs
Civilisations
9pm, BBC Two
In this instalment of the reboot of Kenneth Clark’s Civilisation, Simon Schama considers landscape art. Comparing the paintings of the Netherlands, the US and China, Schama notes that it more often depicts the prelapsarian Eden we would prefer than the indifferent, dangerous environment it is. Andrew Mueller
My Baby’s Life: Who Decides?
9pm, Channel 4
A year of filming at Southampton Hospital’s Paediatric ICU has produced a two-parter that’s only for the emotionally robust. It meets the parents of children on life support, in that terrible limbo between hope and grief, and asks the impossible question of when to turn the machines off. Jack Seale
The Good Fight
9pm, More4
Fans of one of the only great spin-offs in the history of TV, rejoice! Christine Baranski, Cush Jumbo and the rest of the gang are back in a new series of the acclaimed legal drama that sees an unfortunate event bringing the firm together, plus the prospect of a new partner unsettling the practice. Candice Carty-Williams
Britannia
9pm, Sky Atlantic
Despite its manifest flaws – including often clunking dialogue and variable performances – it has been easy to get sucked into the sheer, berserk absurdity of Jez Butterworth’s historical fantasy. As the endgame arrives, no one is now in any doubt about Rome’s goals. Can Cait save the day? A folly, no doubt, but at least it’s a picturesque one. Phil Harrison
Film choice
We Bought a Zoo, 6.35pm, Film4
Cameron Crowe transposes the story of writer Benjamin Mee’s Dartmoor project to LA for this family drama. An unusually gentle Matt Damon plays the grieving journalist who buys a rundown zoo to occupy his children (cute girl, troubled boy) after the death of Mum; Scarlett Johansson is sweetest of the zookeepers. Paul Howlett
Live sport
Darts: The Premier League 7pm, Sky Sports Action. The seventh round of the season from Nottingham.
Europa League Football: Arsenal v AC Milan 7.30pm, BT Sport 2. Can shambolic Arsenal pull themselves together?
Winter Paralympics 2018 12.15am, Channel 4. Banked slalom snowboarding and wheelchair curling.
