If you're planning on seeing Theresa & Allison then don't bother unless you want cheap acting, no intelligent script and bare bodies with red cool-aid. I don't know how this silly flick got good reviews. Anyway its a vampire movie from a different angle of someone trying to adjust to the underground lifestyle. I watched a bit hoping it would get interesting and then finally said, enough of this garbage time for something else.
It's a shame, because you almost had me at bare bodies. But, if the movie lacks any substance then a little skin just isn't quite enough! :-/.