This is all a windup to this: “Jurassic World Rebirth” tries very hard to evoke that same moment of awe. But in the story, the ubiquity of the dinosaurs has left humanity feeling bored and annoyed, cutting the feet out from under those moments. And it’s starting to feel like the movies are getting bored, too.

Pointless to keep alive but impossible to kill, the "Jurassic" franchise returns for another loud nap of a new installment.

With a terrific cast — both human and dinosaur — and worthy special effects, “Jurassic World Rebirth” is an improbable triumph.