Viewers were treated to the first half of Fringe's two-part, alternate world-based season finale last night.

What did you think of "Over There?" We gave it 4.5 out of 5 stars.

Next Thursday, the show will bring this incredible season to an end. Star Jasika Nicole says viewers should pay especially close attention to the final minute, as they'll be "on the edge of their seats" and learn "why these two worlds are colliding."

Continue to get psyched for the second part of "Over There" via the official Fox preview below:

[video url="http://www.tvfanatic.com/videos/fringe-season-finale-promo/" title="Fringe Season Finale Promo"] [/video]

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