A man has an affair with his condemned brother's girlfriend while plotting his escape in Tangier.

Also released as Valley of the Swords, this lugubrious US/Spanish co-production features the usual mid-1960s "tax shelter" international cast. Broderick Crawford plays a despotic 10th century Spanish king who, in cahoots with the invading Moors, has banished handsome Castilian nobleman Spartaco Santoni. With the surreptitious aid of Crawford's daughter Teresa Velasquez, Santoni assembles an army to march against the Moors. In keeping with the 13th century epic poem from which this film was derived ("El Poema de Fernan Gonzales") Santoni's path is smoothed by the celestial intervention of patron saints Milan and Santiago. Among the big names picking up a few tax-free dollars in The Castilian are Cesar Romero, Linda Darnell, Alida Valli and Fernando Rey.

Inspired by the classic novel by journalist and writer Emilio Romero. Shortly before the outbreak of the Spanish Civil War (1936-1939), a group of Phalangist friends, who dream of a revolution to transform Spain, are dedicated to spreading their ideas among the population. As war begins, one of them, Lopez, is about to be shot, but is saved by a Republican. Then he joins the national side. After the war, an old comrade encourages him to involve in an operation to destroy the maquis of Asturias. Although he is married and has children, he accepts the proposal, infiltrates among the guerrillas and convinces them that he will provide weapons to continue fighting.

In the ruins of Nim Bis Rub, in Babylon, is a band of smugglers den. There goes Nemsi Kara Ben and his faithful friend. One night, while camping, they surprise three smugglers and, after a hard-fought struggle, manage to reduce them and take possession of the rings that are their trademark. Then they go to Baghdad and there, a character who wears a ring of smugglers, which has seen Kara's, confuses him with one of the band.