Spain, late 19th century. Judge Javier Zarco finds in a cemetery a skull pierced by a nail and suspects that a murder has been committed.

• Cifesa
• Amparo Rivelles
• Rafael Durán
• Juan Espantaleón
• Milagros Leal
• Joaquín Roa
• Irene Caba Alba
• Juan Calvo
• Ramón Martori