I don't know why some movies have to be categorized in the horror section while they have absolutely nothing to do with horror. This is just a thriller about a schizophrenic guy that goes on a retreat with his wife and son and sees things that are not really happening. His paranoia drives him insane and that's about it. Okay it's a nice psychological thriller with good actors and nice views but it's certainly not an horror movie. Gustavo Salmeron puts down a good performance playing the paranoid husband. I don't regret watching this movie but it's also not that of a big deal. Just worth watching once and that's it.