第 1 季 共 8 集
播出时间：2015年2月25日
第 1 集 Time Is What It Is
播出时间：2015年2月25日
To prevent the French from changing history, as we know it, the Ministry sends a patrol of newly recruited members on a mission.
第 2 集 Time of Glory
播出时间：2015年3月3日
Gil Pérez, prestigious agent of the ministry during the reign of Felipe II, discovers that the famous writer Felix Lope de Vega, enlisted in the Invincible Armada, does not travel in the San Juan, one of the few ships that returned. Instead, travels in the San Esteban, where he will find death. Julián, Amelia and Alonso will have to travel to the 1588 Lisbon to get Lope to board the San Juan.
第 3 集 How Time Is Rewritten
播出时间：2015年3月10日
The former agent of the ministry, Lola Mendieta, sells to the Nazis the secret of the doors of time. The sadistic leader of the SS, Heinrich Himmler, discovers that there is a door of time in the monastery of Montserrat and, taking advantage of the meeting between Franco and Hitler in Hendaye, travels to the monastery to take the door and rewrite history. The mission of Julian, Alonso and Amelia is to prevent Himmler from taking the door.
第 4 集 A Deal in Time
播出时间：2015年3月17日
The Ministry of Time was created by Isabel la Católica in 1491 thanks to the gaining of the book of the doors, a book that Rabbi Abraham Leví gave her in exchange for protection for him and his family. The queen promised to protect him, but the cruel inquisitor Tomas de Torquemada sent him to the stake behind Isabel's back. The problem arises when the lawyer of the descendants of the rabbi discovers documents referring to the queen did not move a finger to save the rabbi and demands a huge compensation to the ministry in exchange for his silence. Therefore, contrary to the ministry's own rules, Salvador sends Julian, Amelia and Alonso to 1491 to save the rabbi from the stake, but there is a problem: the door to access 1491 is in a time loop. They only have one day to save the rabbi and therefore the ministry.
第 5 集 Any Time in the Past Was Better
播出时间：2015年3月24日
In 1981, during the government of Leopoldo Calvo-Sotelo, Pablo Picasso's Guernica returned to Spain from the MoMA in New York. But since that year there are reports to the ministry saying that someone is maneuvering for Guernica to stay in the United States. Salvador sends Julian, Amelia and Alonso to two missions: first they must travel to 1899 to get Picasso's signature and the Spanish Civil War to falsify the order receipt, and then they must travel to 1981 to get the painting back to Spain.
第 6 集 Time of Rogues
播出时间：2015年3月31日
During some archaeological excavations in Salamanca, the ministry finds a door that goes to 1520 through which a corrupt businessman has escaped justice. Salvador sends Alonso, Amelia and Julián to 1520 to stop the fugitive and there they meet an unexpected inhabitant: the Lazarillo de Tormes. But during the mission, the Lazarillo is captured and condemned to death, so the trio must also save the life of Lazarillo. Meanwhile, Irene interrogates Paul Walcott, captured by the ministry and imprisoned in Huesca in 1053.
第 7 集 Time of Revenge
播出时间：2015年4月7日
In 1843, Isabel II is declared queen of Spain with thirteen years and, the following year, makes an official visit to the Ministry of Time at the time. But the former agent of the Ministry Armando Leiva, deeply resentful of the ministry, travels to 1844 to assassinate the queen. Among the plans of Leiva is included that the mother of Isabel, María Cristina de Borbón, blame the ministry of the attack and close it. Salvador decides to send Ernesto, Alonso and Amelia to the nineteenth century to stop Leiva but the agents and Salvador himself are captured, so the ministry depends on Irene, stopped for having helped Leiva escape, and Julian, who is enjoying the company of his wife.
第 8 集 The Legend of Time
播出时间：2015年4月14日
A tablet appears on the poster of a performance of "Don Juan Tenorio" in 1924. Julián, Amelia and Alonso must travel to the Residencia de Estudiantes, where they will meet the writer Federico García Lorca, the painter Salvador Dalí and the filmmaker Luis Buñuel. But soon they discover that everything is a trap of someone who knows the ministry very well ... and themselves, because they begin to receive photographs of their lives in the past and in the future. And that is when the patrol begins to pose a question: why save the protagonists of the history of Spain if they can not save their own loved ones?
