Blood and Sand (1941) is a Technicolor film produced by 20th Century Fox, directed by Rouben Mamoulian and starring Tyrone Power, Linda Darnell, Rita Hayworth, and Alla Nazimova. It is based on the critical 1908 Spanish novel about bullfighting, Blood and Sand (Sangre y arena), by Vicente Blasco Ibáñez. As a child Juan Gallardo (Rex Downing – young boy) wants only to become a bullfighter like his dead father. One night he has an argument with the pompous critic Natalio Curro (Laird Cregar) about his father's lack of talent in the bullring. The argument spurs Juan to travel to Madrid and achieve his dreams of success in the bullring. Before leaving he promises his aristocratic sweetheart Carmen Espinosa (Linda Darnell) he will return when he is a success and marry her.