Alfonso, Eduardo and Cristina get lost when visiting a forest. A strange monk finds them and takes them to an ancient convent. There, the three amigos suffer personality changes, specially Cristina who tries to seduce Alfonso in a strange coincidence to a story told by an old monk. After some efforts to escape, Alfonso is trapped inside a jail and more strange and macabre situations happen.
Enrique del Campo
Alfonso
Marta Roel
Cristina
Carlos Villatoro
Eduardo
Paco Martínez
Padre Prior
Victorio Blanco
Monje
Francisco Lugo
Beltrán de Heredia
Agustín González
