Three tomb raiders retire from their roles and move to New York to enjoy the rest of their lives. However, they are asked to resume duty in order to find out the reason behind the loss of a loved one.

In the wake of a devastating plague, that has killed most of the world's population, a man named Rory searches for other survivors, for answers, and for hope in a post-apocalyptic world, where nothing is quite as it seems.

August 1936, the beginning of the Spanish Civil War. 51 members of the Claretian community of Barbastro (Huesca) are martyred, die for their faith. The film recounts the last weeks of his life, since they are held until they are finally shot. During that time, they perform various writings they talk about their situation, of his fellow captives, people who saw them. These writings have been the basic testimony used to narrate this real fact in film version.