Through unlocked genetic memories that allow him to relive the adventures of his ancestor in 15th century Spain, Callum Lynch discovers he's a descendant of the secret 'Assassins' society. After gaining incredible knowledge and skills, he is now poised to take on the oppressive Knights Templar in the present day.

Two Spanish pan-handlers soon find themselves in over their heads when they stumble upon an opportunity to redeem themselves and perhaps the entire planet. The world appears to suffer from rampant poverty, violence and spiritual desperation and the relentless news media force-feeds these images to the Spanish people. A popular reality television show lets the audience decide between life or death for suspected felons, and one of the opportunistic pan-handlers attempts to escape poverty through this raucous and sensational TV program.

Simón is an aspiring novelist who makes a living designing crossword puzzles for a newspaper. One day he receives a threatening message instructing him to include the word "adversary" in a puzzle as Seville gets hit by a series of violent attacks.