This new trailer features Kairi is some sorta prison, BHK (now confirmed as Roxas) attacking DiZ (his Keyblade passes right thro' him), Namine' pulling a Matrix, and a short capture of Ansem at the end. It also has the Deep Dive World and tons more . . . Check it out with no download at:

http://www.youtube.com/watch.php?v=GcHG2c69T3o