- Country: Portugal, Spain
- Genres: Drama, History, Romance
- Release: 1944-12-28
- Director: José Leitão de Barros
- Writers: Manuel Augusto García Viñolas , Afonso Lopes Vieira , Manuel Machado , Ricardo del Mazo
- Language: Portuguese | Spanish
- Stars: Antonio Vilar , Alicia Palacios , María Dolores Pradera , Raul de Carvalho , Juan Vilaret , Gregorio Beorlegui , Alfredo Ruas , Erico Braga , Antonio Casas , Carlos López Silva
- Runtime: 92 min
- Awards: 1 win
- AKA: La reine morte (France, French Republic) , Don Pedro il crudele (Italy) , Inês de Castro (Brazil) , I amartoli tis Kastillis (Greece) , La reine Morte (Portugal, Portuguese Republic) , Reinar después de morir (Mexico) , Inés de Castro (Spain) , Königliche Blutrache , Inês de Castro , Inês de Castro (Portugal, Portuguese Republic) , Die tote Königin
- Plot: Constanza, princess of Spain, meets Pedro, her promised husband and future king of Portugal. Amidst political intrigue, Pedro falls in love with Inès, Constanza's aid. Inès returns hastily to Spain, repressing her own feelings, but Constanza dies suddenly. Pedro goes against his father's decision to marry a crowned girl, and reunites with his loved one. Three Portuguese nobles, acting in collusion with the king, persecute Inès in a palace, and kill her by the sword. The prince's faction is at the verge of war against their own king, but truce is reached at Oporto. Pedro sulks in agony until his father dies; then, he obtains the extradition of Inès' killers, and exacts terrific vengeance upon them, before crowning Inès as queen, posthumously.
- IMDB:tt0036960
Inês de Castro Cast · · · ALL
José Leitão de Barros
Director
Alicia Palacios
Inés de Castro
Antonio Vilar
Pedro I of Portugal
María Dolores Pradera
Constanza Manuel de Villena
Raul de Carvalho
Diogo Lopes Pacheco
Antonia Plana
Lorenza
Ramón Martori
Fernando de Castro
Antonio Casas
Álvaro de Castro
João Villaret
Martim the Fool
Alfredo Ruas
Álvaro Gonçalves
Erico Braga
Afonso IV of Portugal
Aníbal Vela
Juan Manuel de Villena
Concha López Silva
Second Maid