the secret trailer

the secret trailer
Please can someone explain what is happening on the secret KH2 trailer?

It makes me really .. I need assistance. Please give your best-Abi (: <33

ummmmm OK, it's somewhat difficult to explain, if what I say is confusing sorry: Time to years before Sora and all that. I think it was 10 years ago: Long before Sora took the Keyblade, there were other Keyblade masters. One of these masters, Xehanort, disappeared one day with his apprentice. This event was be a premonition of great disaster to come. Aware of the threat, another master ordered his three apprentices to seek Xehanort and his entourage. It is that the presentation ends. The three students in the pursuit of Xehanort and his cohort. The old man is Xehanort. The other is with him the cohort. The three warriors are apprentices. I hope this helps you = D PS-It is not the same as Xehanort was Ansem's apprentice lol.

The Secret: Trailer 1