Afterparty

Martín (Luis Fernández), the protagonist of “Campamento sangriento,” a popular TV series, is one of the biggest teenage idols of the moment. After a wild party, he wakes up the next morning locked inside a huge house with three girls he met the night before. Through a mobile phone from which they cannot make calls, they begin to receive videos showing the deaths of other young people trapped inside the house. The mysterious criminal is dressed like the killer from the series starring Martín.