The film is credited with popularizing the "fast zombie" trope, shifting the horror from slow dread to high-velocity panic.

Praised for its atmosphere, direction, and haunting imagery of an abandoned London. It holds a high approval rating on major review aggregators.

Shot largely on Canon XL-1 digital video cameras to achieve a gritty, immediate aesthetic and to facilitate filming in empty London locations during very short windows of time.

It is widely regarded as a revitalization of the zombie subgenre, influencing subsequent media like The Walking Dead and The Last of Us . 4. Commercial & Critical Reception

A bicycle courier wakes from a coma to find London deserted following the accidental release of a highly contagious "Rage" virus.