Roberts populates convincingly elaborate underwater sets with a suitably appealing cast for a claustrophobic adventure that manages to deliver some real terror before it somewhat inevitably levels up into absurdity.
Roberts has clearly been given a bigger budget and it shows in the nicely realized submerged city the poor young women must navigate. He’s saddled with a terrible film title — 47 meters was the depth of the ocean floor in the first film — but none of that matters once the air tanks and masks go on.
47 Meters Down: Uncaged may be a bit slight in the script department and features some cartoonish aquatic beasts, but it delivers non-stop, anxiety-inducing terror once it reaches its halfway point.
The film more or less keeps things efficiently moving, wringing white-knuckle tension less through jump scares than from the darkness of a seemingly infinite void.
It’s refreshing to see a genre film-maker do more than rely on simple tricks and although his knack for dialogue might be questionable, he’s more than capable of constructing a nifty set-piece.