Try this video.
N.T. Wright seems to have two main novelties, neither of which are really new: 1) the view that Paul is looking at justification as future and righteousness as “covenant membership/faithfulness”, and 2) the holistic Gospel that redeems all of Creation, not just individuals. Thus, the Gospel means a redemption of Creation, culture, economy, etc.
Watch the video, it’s well worth your time.