Jacinto is an adult with a ten-year-old mentality. He lives in Mallou, a shady abandoned village in the mountains, with his parents and his dear pig Martiño. The death of his pet on the day of the slaughter, and the arrival of two new foreign neighbors will turn his world upside down. Jacinto suspects that the newcomers are vampires and plan on getting rid of his family and gaining control of the village. To prevent it he will have to apply everything he has been learning from horror films.