La espada negra (1976)
Kingdom of Castile, 15th century. A group of nobles, who question the dynastic legitimacy of Princess Juana, daughter of King Enrique IV, conspire with the purpose of overthrowing him.
- Release Date: 1976-11-02
- Runtime: 1h 45min
- Production Company: Óscar PC
- Production Country: Spain
- Director: Francisco Rovira Beleta
- Writer: Carlos Blanco
