I haven't properly watched this movie or seen much of it for this matter (Some what Spoilers) but its Clover Field Video Camera style inside of an apartment building (Which is under quarantine) with a witch from L4D, that pretty much sums it up. She goes ape stuff when he see's some one and pretty much kills them instantly and the people inside are trying to get out or some thing I'm not sure I haven't watched it.
Going from what I've seen its a pure shock film (Dark room them BOOOM a door flys out and scares you), nothing interesting about it what so ever. And I used the reference of a witch from L4D because not only does she look the part but she acts some what the same.
