Zombie movies are pretty rare in French cinema, not to say non existent, so the fact that some people try to make such movies is good news. Unfortunately this one is pretty bad. It looks cheap (apparently the funding was low), the actors are not very good, I can't find any original idea, it just looks like a bunch of clichés pieced together, many things/scenes seem useless and/or absurd to me, the characters are too shallow, and no time is allotted to really develop their personality. The only good thing might be the decor, and maybe to a certain extent the makeup. The soundtrack doesn't really make sense, it's not consistent and doesn't go along well with the scenes. However bad this movie is, I hope French directors will keep trying to make zombie/horror movies, get sufficient funding for that, and will finally succeed in doing something good.
Review of Mutants
