This film consists of multiple types of scenes, some of which are remarkably well filmed and directed, others being cheesy and predictable. With a similar basis as "Rec" you won't have to think hard on what is going to happen next. Few characters are convincing, and the lines seem to be forced and unnatural. Despite a few unfortunate let downs, this film does the Zombe genre justice, giving yet another perspective on the world of the infected.
True to many undead movies, this one also, annoyingly, revolves around one man looking for a family member. Once again, the chance of survival of this family member is 0%, yet they persist to endanger the lives of themselves, and everyone around them.
Aside from the less appealing factors, the film does seem to improve as it continues, and altogether it is not that bad. I'd give it a 3.5 / 4 out of 5.