"Class" is the BBC's new Doctor Who spin-off, created and written by Patrick Ness. It tells the story of students and staff at Coal Hill Academy, who save London from alien threats. The eight episodes started airing on i-Player on 22nd October, setting social media abuzz.
 
​"Ever since the sad demise of Torchwood, Doctor Who fans have been looking for something to fill those fallow months when the Tardis is away in another part of the galaxy and Who is missing from our screens. Now they might finally have it."
​(The Guardian)