11 minutes of footage with developer commentary
With Assassin's Creed Unity, Ubisoft is promising missions that feature multiple ways to complete a given objective. Hamza talked about this "black box" design in his recent preview, and here's a look at one of the ways an early assassination can potentially play out.
Out of everything shown in this gameplay footage, my favorite part is when one of the targets gets killed while petting a cat next to a haystack. Died doing what he loved, that guy.