Summer Camp: The title suggests a slasher film, even the build up points to this with a mysterious knife wielding stranger in the woods and odd new age travellers in the area. Three Americans are hired as counsellors to work with the director at a Spanish camp in an old building. Problems abound as animals come down with a strange illness, turning savage.
Soon humans are also affected and turn violent after vomiting up a dark liquid. This is a fast zombie style illness involving biting and feral behaviour. Some impressive action scenes as the violent ones hunt the uninfected through the building and the forest. Perhaps a little drawn out and the attacks/violence becomes a tad repetitive. Nevertheless it is an effective directorial debut by Alberto Marini who also co-wrote the screenplay. 7/10.