mando

Nearly 50 years on from “Star Wars” and the launch of a media empire (large or small “e”? You decide), the fandom has become its own galaxy of warring planets. But based on the success of the streaming series “The Mandalorian,” set around the title bounty hunter, we can all agree that his charge Grogu — green, wrinkled, big-eyed Baby You-Know-Who — is still adorable. Of the many “Star Wars” offshoots, this seems to be the sturdiest.

The brand is back together for “The Mandalorian and Grogu,” which is a movie, a hoped-for franchise revival, a fourth season of sorts and an affable throwback. But it’s never quite riveting enough as canon or fodder to supplant anyone’s memories of [insert favorite “Star Wars” film here].

The expectations game was never going to help series creator Jon Favreau’s big-screen version, written with Dave Filoni and Noah Kloor. Granted, this upscaled, agreeably rangy treatment of an adventure storyline that wouldn’t have been out of place on the show could have attempted more. Especially when it puts sci-fi icon Sigourney Weaver in an X-wing pilot uniform as a veteran of the Rebellion, but barely gives her anything to do besides secure Mando a job and keep tabs on his progress. (Gang, try harder. It’s Sigourney Weaver.)

Aimed squarely at kids of all sizes, “Star Wars” has become a glorified tour of a billionaire’s expanding playworld and “The Mandalorian and Grogu” wants the track well-oiled, not bumpy. The simple pleasures here of good vs evil, IMAX hugeness and composer Ludwig Göransson’s space-opera-hits-the-club score, go down easy enough to not be aggravating. It’s a lot.

But it’s not this reviewer’s position to tell you what “a lot” is — loose lips spoil scripts. When the moment comes at an appropriately dangerous time for our heroes, we sense the kind of thing that only movies can do well when they’re myths writ large: slow things down, shift momentum away from the tyranny of exposition and let emotion, humor, wonder and character co-exist. “The Mandalorian and Grogu” takes the series’ thematic underpinnings — what parenting looks like between a masked human loner and an otherworldly toddler — and deepens them.

The movie takes place in wonderfully detailed environments that evoke the earlier, beloved films. You’re not being pandered to, however; the payoff is a lovely echo. Elsewhere, the action set pieces are serviceably handled by Favreau. (One of them plays like, of all things, an homage to “The French Connection.”)

Otherwise, this is another hunt-and-retrieve narrative for the bounty hunter voiced by Pedro Pascal, physically embodied in armor by Brendan Wayne and, in combat, by fight choreographer Lateef Crowder. Still independent but New Republic-curious, Mando is tasked by Weaver’s Col. Ward to find a wayward scion of the slimy gangster Hutt clan, Rotta (voiced by Jeremy Allen White), whose return will unlock some important information. Of course, things don’t go as planned, which for a while is interesting — are the Hutts like the Corleones, perhaps? — until it’s not, because then the dialogue would need to rise above the level of a middle-school play.

That being said, one of the movie’s strong points, absent its story deficiencies, is that, across its many wordless scenes, it’s at heart a solidly rousing, delightfully icky creature feature, in the vein of a supercharged Ray Harryhausen-meets-Guillermo del Toro joint. “It’s a hard world for little things,” Lillian Gish famously says in “The Night of the Hunter,” a movie nobody will ever confuse with “The Mandalorian and Grogu.” But we all know summer fare like this is only ever as enjoyable as the monsters conjured up for conquering.