At the beginning of ''Furiosa: A Mad Max Saga,'' we are introduced to a kick-ass woman who rides a horse, then a motorbike, nails a few bad guys with sharpshooting finesse and fights off a mob. But it's not Furiosa — it's her mom.
That's one of the oddities of this latest offering in the Mad Max Cinematic Universe: Creator and director George Miller has taken the coolest role of 2015's ''Mad Max: Fury Road'' and built a whole prequel around her yet has her overshadowed by everyone else.
The adult Furiosa — a coiled, clenched Anya Taylor-Joy — only appears after the first hour-mark — we get way too much preteen Furiosa — and she's meek for another quarter of the film. We, frankly, wanted more. Charlize Theron as Furiosa promised a ''Top Gun'' swagger yet Taylor-Joy mostly does furious side eye.
What goes into making adult Furiosa is very unpleasant: She endures childhood kidnapping and torture, goes mute, passes herself as a boy, gets traded for gas, works her way up a madman's hierarchy and only in the final scenes does she have real agency. We do learn how her left hand was maimed and that she was sweet on a guy. But making her mute? In her own movie?
Back are some familiar, scarred faces — Immortan Joe, The People Eater and a legion of half-naked War Boys. The new mega villain is Chris Hemsworth's Dementus, who has a hunger for human blood sausage and a knack for spectacularly murdering people who Furiosa cares about.
Miller has added pretentious chapter titles like he was making a black-and-white Czech New Wave exposition on existentialism — ''The Pole of Inaccessibility'' and ''The Stowaway'' are among the sections — despite also employing a narrator.
By the time Miller is finished, he's built an epic, gritty history in the Wasteland like ''Lord of the Rings'' or ''Game of Thrones.'' But was the point of this franchise a better understanding of the negotiating tactics of untrusty warlords in a hellscape? No: It was rocket-propelled grenades, motorcycles, chains, massive sandstorms and cracked skulls.
The best action sequence happens at the halfway point — not a good omen — with a 15-minute sequence inside, over and under a barreling silver double-tanker War Rig while it is being attacked by motorbikes, buggies and parachuting adversaries. It's a marvel, truly, but since 2015 we've had cooler moments in things like ''Mission: Impossible'' and ''Fast and Furious'' so, sorry, mind not blown.