Irene is an agent for an insurance company. She is given the job of investigating the disappearance of an elderly librarian in a provincial town. During her investigations she meets a history teacher - Ricardo - who knew the librarian and is interested in local legends. Irene happens to hear about a very old medieval castle which, according to legend, has a secret entrance that opens mysteriously on Christmas night as the clock strikes twelve.
as Ricardo
as Irene
as Comtemplador
as Hotel Manager
as Adelina
as Museum Employee
as Office Chief
as Barman
as Clerk
as Magister
as Azuenda
as Luís
as Doctor
as Simão
as Bailarina
