Through a revolutionary technology that unlocks his genetic memories, Callum Lynch experiences the adventures of his ancestor, Aguilar, in 15th Century Spain. Callum discovers he is descended from a mysterious secret society, the Assassins, and amasses incredible knowledge and skills to take on the oppressive and powerful Templar organization in the present day.

A look at the medieval politics and warfare of the Knights Templar, the most powerful, wealthy, and mysterious military order of the Middle Ages. With the encroaching historical and ruthless downfall of the Templar Order, season two focuses on power, redemption, revenge, betrayal, family, and an epic war between church and state. Hamill joins the cast as Talus, a battle-hardened Knight Templar veteran who is tasked with preparing the next generation...