In the "Assassin's Creed", Callum Lynch, coerced by Abstergo Industries, relives his ancestor Aguilar de Nerha's memories through the Animus. Transported to the Spanish Inquisition, Callum discovers his Assassin lineage and their eternal battle against the Templars. Uncovering secrets vital to both factions, he confronts his destiny, opting to embrace his Assassin heritage. Through breathtaking action and historical intrigue, the film delves into themes of free will and the enduring conflict between Assassins and Templars, offering a visceral cinematic experience rooted in the iconic video game series.