If you take the premise - a guy stuck in an elevator, right before a zombie apocalypse breaks out... well you should know if this is something you would like to see. If that premise does not speak to you, the movie will not have some rabbit in a hat it pulls out or an ace of spade hidden somewhere. It is what it is and for that, it is pretty decent. The effects are good and the pace is nice too.
The main actor is doing his best to keep not just the tension high, but also the interest the viewer might have (or not). But again, having limited mobility and sight does kind of take away certain things. It does add claustrophobia into the mix though. So I guess for some people this may work even more than others. Enjoy the ride and the gore, if you are into them.
Review by kosmasp
from the Internet Movie Database.