Aggiungi una trama nella tua linguaVacationing teens are systematically kidnapped and taken to a strange, rural hospital, run by a mysterious group that needs their blood.Vacationing teens are systematically kidnapped and taken to a strange, rural hospital, run by a mysterious group that needs their blood.Vacationing teens are systematically kidnapped and taken to a strange, rural hospital, run by a mysterious group that needs their blood.