"Lux" saw Doctor Who get more meta than ever, with plenty of references to the sci-fi series' long history and nods to some fan favorite episodes.

Doctor Who is back – well, almost. The iconic British sci-fi show returns to our screens this weekend (April 12-13), so you'll want to know when and where you can watch it. Below, I've outlined when you can catch episode 1,

As well as being a great visual, it's a handy metaphor for the show's newfound disregard for the so-called fourth wall — in the modern Whoniverse, fictional characters acknowledging their audience is becoming increasingly standard.