The inventive approach and the frantic energy of the storytelling elevate the picture above its slightly gimmicky formal device, though this film lacks the novelty value that made Searching such a talking point.

The final act was one reveal too many, unfortunately, and a glib use of a serious subject matter doesn’t help.

A gripping, well-told, incredibly watchable thriller for a new generation of TikTok sleuths — and a compelling argument to up your average screen-time.

A film that grips from beginning to end, that offers a worthy resolution despite falling short at some rather spectacular moments, and that has a positive impact on the viewer. [Full Review in Spanish]