Metacritic reviews

The depth, subtlety and wit of Pattinson and Debicki’s performances only becomes fully apparent once you know where Tenet is going, or perhaps that should be where it’s been. Still confused? Don’t be. Or rather do be, and savour it. This is a film that will cause many to throw up their hands in bamboozlement – and many more, I hope, to clasp theirs in awe and delight.

Tenet is a practically perfect (re)introduction to the big screen. Whether audiences are ready – where safe – to return to cinemas en masse is another question entirely. Certainly, Tenet’s a more challenging film than some may be comfortable with after a five-month absence, but this is an all-too-rare example of a master filmmaker putting everything on the table with, you sense, not a modicum of his vision compromised. The stakes have never been higher, but Tenet is exactly the film cinemas need right now.

Once again seizing control of the medium, Nolan attempts to alter the fabric of reality, or at least blow the roof off the multiplexes. Big, bold, baffling and bonkers.

Tenet is no holy grail, but for all its stern, solemn posing, it’s dizzy, expensive, bang-up entertainment of both the old and new school.

No other artform could quite present such a collision of time, place, idea and emotion, and it’s clear that Nolan’s pure intent is to give us the utmost of what this medium can uniquely provide. At its best this is a ride that manages to be viscerally thrilling while still being emotionally and intellectually engaging, all in ways that are truly, uniquely cinematic. In other words, say what you will about the tenets of Tenet, at least it has an ethos.

It’s basically espionage adventure, but with a science fiction backbone: Nolan ups the ante on “Mission: Impossible” by making the impossibility not just physical but quantum physical. And he goes about it expertly, bullishly and with giddily perverse intent to bewilder.

All this delicious incident has the makings of a gung-ho entertainment – Ian Fleming as mounted by Nasa. Unfortunately that’s not what we get. Even if we were brave enough to try, we would not be capable of spoiling a plot so wilfully obtuse it demands repeat viewings to disentangle.

You have to hand it to Nolan. To use the old expression, he puts the money on the screen, delivering the kind of noisy, extravagant and fundamentally ridiculous pulp fiction which reminds you why you go to the cinema. But it collapses under the weight of all the plot strands and concepts stuffed into it. You don’t get the impression, which you usually get from his films, that every element is precisely where it should be. Some parts of it go on too long, others not long enough. It’s a treat to see a really big film again, but a smaller one might have been better.

What kind of picture is it? Big, certainly: IMAX-scaled, and a hefty 150 minutes even after a visibly ruthless edit. It’s clever, too — yes, the palindromic title has some narrative correlation — albeit in an exhausting, rather joyless way. As second comings go, Tenet is like witnessing a Sermon on the Mount preached by a savior who speaks exclusively in dour, drawn-out riddles. Any awe is flattened by follow-up questions.

There’s something grating about a film which insists on detailing its pseudo-science while also conceding you probably won’t have followed a thing. We’re clobbered with plot then comforted with tea-towel homilies about how what’s happened has happened.