I don't understand the mixed reviews on this one! It has enough gore to satisfy those seeking that (but not too much that it would be off putting to others), the main story has been done before but they manage to do it in a unique enough way that I was surprised with the twists and turns, the ending makes sense and gives you answers... which a loooot of horror movies don't do! Definitely will be recommending to my horror/thriller lovers.
Review of Antidote
