https://www.gamespot.com/articles/assassins-creed-origins-dlc-the-hidden-ones-is-now/1100-6456246/

The first big DLC pack for Assassin's Creed Origins, The Hidden Ones, has arrived. The expansion is now available on PS4, Xbox One, and PC, and Ubisoft has shared a new trailer that sets the stage for what to expect.

The Hidden Ones is a story-driven expansion that sheds more light on the rise of the Assassin Brotherhood. It is set four years after the events of the main game and takes players to the new Sinai Peninsula region, where they'll have to "investigate a clash between a rebel faction and occupying Roman forces." The new trailer offers a glimpse at this conflict, showing Roman soldiers slaughter innocent Egyptians and raze cities while the eponymous Hidden Ones retaliate.