First of all, let me say that I had a preconceived opinion about this movie before I saw it.  Being a hardcore fan, I thought it would go the way of Super Mario Bros.  Much to my surprise, however, the movie turned out to be less a cold attempt to make quick cash then a proper tribute by real fans, as well as a fun ride.  Milla Jovovich plays Alice, a woman who is suddenly sucked into a mission to infiltrate an underground lab called the Hive, which has mysteriously killed its inhabitants.  Unknown to Alice, Rain (Michelle Rodriguez), and the rest of the crew, everyone down there is now a flesh-craving zombie.  It's not deep entertainment, but it's fun as anything.  Just rating the movie, I'd have to give it five stars, for a movie which gives a fan like me everything he wants (including Milla in minimal garb, but I digress).