According to "Kotaku"
Assassin's Creed's next installment will be in 19th Century London. Of course, that depends on the survivability of the franchise after Assassin Creed's current buggy version. You know a game is bad when the company apologizes (link).
This new Assassin's Creed game is called or code-named Victory—like Victorian!—and it will be out next year for PS4, Xbox One, and PC, according to a person familiar with the game