It probably goes without saying, but if you haven't yet played Episode 3 then this is going to be something you should skip until you've finished that. It doesn't exactly re-cap the last episode's story, but small details can ruin big surprises when you least expect it.
IGN posted the video earlier today, though no other details were announced. Most notably, we still don't have a release date .
We'll have a review coming soon for Episode 3 as soon as possible now that the game has launched, which will be added to our ongoing review of the episodic series.