The ending is disappointing--an action shoot-out, with characters chasing one another through the headquarters of a rogue Army unit--but for most of the way, it's a great ride. Of course, as happens in movies, things happen that see the Rage virus return to the population, and the very reliable military and scientific. It's the same intense zombie The remaining scenes are as gripping as other "Dawn of the Dead" movies but this time the zombies are faster.
It felt short and it never had my attention.
Trailer 28 Weeks Later