FOX released the first trailer for “Assassin’s Creed” today, this is the first official trailer released by the studio since filming began. The film was directed by Justin Kurzel, Assassin’s Creed was produced by Jean-Julien Baronnet, Gérard Guillemot, Frank Marshall, Patrick Crowley, Michael Fassbender, Conor McCaughan and Arnon Milchan.

While Michael Fassbender plays the titular Assassin in the film, he is joined by Marion Cotillard, Jeremy Irons, Brendan Gleeson and Michael K. Williams.

Through a revolutionary technology that unlocks his genetic memories, Callum Lynch (Michael Fassbender) 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.

ASSASSIN’S CREED stars Academy Award nominee Michael Fassbender (X-Men: Days of Future Past, 12 Years a Slave) and Academy Award winner Marion Cotillard (The Dark Knight Rises, La Vie en Rose). The film is directed by Justin Kurzel (Snowtown, Macbeth); produced by New Regency, Ubisoft Motion Pictures, DMC Films and Kennedy/Marshall; co-financed by RatPac Entertainment and Alpha Pictures; and distributed by 20th Century Fox .

ASSASSIN’S CREED opens in theaters worldwide on December 21st, 2016.