On the surface, you might think war film 1917 would have little in common with the music video for Wannabe by the Spice Girls.
But you'd be wrong.
Sir Sam Mendes's two-hour World War One epic is notable not just for its Oscar momentum and critical acclaim, but also for the fact it appears to have been shot in one continuous take. No cutaways, no scene changes, just a single, floating shot.
The camera follows Lance Corporals Schofield and Blake (played by George MacKay and Dean-Charles Chapman) as they risk their lives by crossing enemy lines. The pair must deliver a crucial message to stop their comrades walking into a deadly trap.
Their mission is slightly more dangerous than the one undertaken in 1996 by the Spice Girls, who were followed by a single camera from room to room as they caused chaos at a London hotel, but the principle is the same.
"You want to lock the audience together with the central characters, creating the feeling that they can't get out," explains Sir Sam, who has also directed American Beauty and the James Bond films Skyfall and Spectre.
"But when we did the first preview screening, you could feel that visceral sense in the audience of being connected, moment by moment, and I think that is something to do with the one shot, and the fact you can feel the time passing."
Sir Sam Mendes also used a single shot for the opening sequence of Spectre
But this treatment isn't without its issues.
Perhaps the most problematic moment of filming 1917 was what Sir Sam refers to as "lighter-gate" - a scene where a faulty prop meant having to re-shoot an entire sequence.
"Andrew, in his only scene, made more mistakes than anyone else," the director affectionately jokes, referring to Fleabag star Andrew Scott, who was required to light a cigarette during his brief appearance in the film.
"Never smoke, ever," Scott picks up. "On anything - on stage, on screen - never use a cigarette lighter."
Sir Sam expands: "You can have seven minutes of magic, and then if someone trips, or a lighter doesn't work, or if an actor forgets half a line, it means none of it is useable and you have to start again."
Scott felt particularly bad given he plays a minor character, pointing out: "You have to work alongside the camera team and the extras but the great challenge of it is you don't want to mess it up, because you're only in it for five minutes, you don't want to be that guy."
The cigarette behind Andrew Scott's ear caused all kinds of issues during filming
"There were days where we did see-saw between thinking 'why are we doing this to ourselves', and thinking 'this is the only way to work'," Sir Sam says. "The feeling when you got it was so great, that you wanted to do it again. But there were some tough days."
While very few films and music videos are genuinely captured in a single take, a bit of camera trickery and skilful editing helps make it look like they were.
As anyone who watched recent BBC drama The Capture will know, something like a bus passing in front of the camera can be a clever way to make a cut or stitch together two takes, without the viewer noticing the transition.
The finished product allows the viewer to feel like they're going on one long and uninterrupted journey with the characters - and it's a tactic which has been used a great deal in film and TV.
Birdman, which won the Oscar for best picture in 2014, is probably the most recent and high profile example of the one-shot technique. Viewers follow a faded US actor, played by Michael Keaton, through an emotional tail-spin. he shot it to look like one take because he "wanted this character to be submerged in an inescapable reality".
Fans of Sam Mendes will know he dipped his toe in the one-shot waters for the opening sequence of Spectre, which follows Daniel Craig's James Bond as he climbs out of a hotel room window in Mexico City to chase after a villain. "It was a very visceral way for the audience to be sucked into the film," .
Lost In London was particularly ambitious. Woody Harrelson's directorial debut was filmed in London in the middle of the night back in 2016. It used only one camera, in what genuinely was one single take, and was broadcast live to 500 cinemas in the US. , but the third was the one which made the finished film.
Michael Keaton in Birdman and Erykah Badu in her music video for Window Seat
Going much further back, Alfred Hitchcock's 1948 film Rope was shot not only made to look like it was shot in one continuous take, but remained in one single location for the entire film - a Manhattan apartment where a murder takes place. Hitchcock also used the one-shot technique in 1949's Under Capricorn.
When it comes to music videos, there are hundreds of examples. A few, like , genuinely were shot in one take - which was quite easy in that particular case as the entire video is just a close-up of Morisette's face as she sings.
saw her gradually strip naked on a Dallas street over the course of the song, ,, and the aforementioned .
Veteran cinematographer Roger Deakins recalls: "[Mendes] sent me the script, and on the cover page it said 'this is envisioned as a single shot', and I said to my wife 'that must be a mistake'. We did a lot of rehearsals and a lot of testing... it wasn't until a few days before shooting that we felt it was makeable."
Pulling off such a high-wire act has paid dividends for the film already - 1917 has already , or on Twitter . If you have a story suggestion email .