Seems like there’s a lot of hate for Patient Zero out there. (At least among Amazon reviews.) The haters are wrong, as this patient comes with a cool conceit and a fun blend of movie styles. Most of the ideas aren’t really new, but if a bloody psycho-thriller with a twist or two, good performances, and a brisk pace doesn’t sound like enjoyable viewing on a dark night, then, as the haters online would say, ‘begone, I have nothing to say to you.’
Well yeah, when the sexy scientist (Scar-Jo substitute Natalie Dormer) appears in the underground bunker in a world overrun by rabid zombies, you might think writer Mike Le and director Stefan Ruzowitzky are painting by numbers, but then the ‘zombie-talking’ hero Morgan (Matt Smith) begins to do his thing, and honestly, it’s fun and unique. Patient Zero draws liberally from the wells of productions like Day of the Dead…Read the entire review
From http://www.dvdtalk.com/reviews/read.php?ID=73439