'Downton Abbey is ludicrous': the biggest TV hits we've never seen – until now

Continuing our series on a year of bumper pandemic viewing, our critics finally watch the shows that had passed them by, from Downton to Twin Peaks

As with my experience of so many modern cultural touchstones, I first came to 24 via a Simpsons parody. Being only seven years old in 2001, when the 24-episode real time" thriller first aired, my knowledge of Kiefer Sutherland's exhausting counter-terror mission to stop the assassination of a presidential hopeful came from a 2007 Simpsons episode starring Lisa and Bart in a split-screen chase to hold off the detonation of a powerful stink bomb at Springfield Elementary.