It’s Christmas in July, and what could be more Christmassy than having your brains sucked out by predatory alien crabs? Why, Nick Frost as Santa, of course! So welcome, everyone, to your Last Christmas.

We often use an episode’s show notes to enumerate a story’s influences, but Mr Moffat has already done it for us. Towards the end of the episode, Shona picks up a piece of paper which outlines her Christmas Day itinerary, including DVD (Alien), DVD (The Thing from Another World), and DVD (Miracle on 34th Street). She also plans to forgive Dave, which is nice.

Brendan mentions the long-forgotten Doctor Who spin-off Class, whose only season aired towards the end of 2016. Peter Capaldi’s Doctor appears in the first episode, which is his only onscreen appearance between the 2015 Christmas Special The Husbands of River Song and the 2016 Christmas Special The Return of Doctor Mysterio.

Before Last Christmas there was, of course, Inception (2010): Christopher Nolan’s film about people making a journey through nested dreamscapes.

Yes, James, we’ve already done the Star Trek: Generations podcast on Untitled Star Trek Project. But thank you for asking.

Brendan mentions the Futurama episode called The Sting, which is full of nested dreamscapes in which it’s unclear who is doing the actual dreaming. Clever, moving and ridiculous — you could almost say Moffaty. (Futurama is back right now with a new series. Exciting.)

Nathan is on Twitter as @nathanbottomley, Brendan is @brandybongos and Max is @max_jelbart. The Flight Through Entirety theme was arranged by Cameron Lam. You can follow the podcast on Twitter at @FTEpodcast.

We’re also on Facebook and Mastodon, and you can check out our website at flightthroughentirety.com. Please consider rating or reviewing us on Apple Podcasts, or we’ll invite you round to our flat next Christmas only to answer the door in some very threadbare sweatpants.

You can find Jodie into Terror, our flashcast on the entirety of the Whittaker Era of Doctor Who, at jodieintoterror.com, at @JodieIntoTerror on Twitter, on Apple Podcasts, and wherever podcasts can be found. We’ll be back with a new flashcast on the second Russell T Davies era in November. (We also hint at another untitled Doctor Who project this episode, but you’ll find out more about that later in the year.)

Our James Bond (et al.) commentary podcast is called Bondfinger, and you can find that at bondfinger.com, at @bondfingercast on Twitter, on Apple Podcasts, and everywhere else as well.

We can also be heard on the Blakes 7 podcast Maximum Power, which has completed its coverage of the first half of the show’s entire run. We’re determined to bring you our coverage of Series C later this year.

There’s also our Star Trek commentary podcast, Untitled Star Trek Project, featuring Nathan and friend-of-the-podcast Joe Ford. In our most recent episode, we watch a terrible episode of the Animated Series called Bem and spend a lot of time laughing.