Hugo Vartán has run out of ideas for his new book. One day he finds out his roommate's boyfriend witnessed a murder, and he sets out to investigate what happened to use the story for his novel.

Martin (Luis Fernandez) is the star of "Camp Blood", a hit TV show and one of the biggest teen idols of the time. One morning wake up locked in a huge house after a wild party with three girls I met last night. Through a mobile from which can´t call, start receiving videos showing the deaths of younger locked in the house, run by a mysterious figure dressed as the murderer who appears in the series starring Martin.