As multiple Fringe spoilers have revealed, season three of this Fox drama will spend a significant time in the alternate universe.

That's largely because Olivia is trapped there, a fact driven home by the following promo.

It premiered last night during the So You Think You Can Dance finale and it gives us a look at upcoming Fringe scenes. Remember: the series returns on September 23 and TV Fanatic will cover every episode in-depth.

[video url="http://www.tvfanatic.com/videos/fringe-season-three-trailer/" title="Fringe Season Three Trailer"] [/video]

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.