Fringe will not air a new episode tonight, but there's a method to that madness, fans. You are gonna need ample time to prepare yourself for next Friday's installment.

It will feature the return of Peter Bishop, a Peter Bishop that is as confused about what's going on as Olivia, Walter and the average viewer.

"If I'm not supposed to be here, why am I back?" he asks in the following extended promo, which also features a curious Olivia and a very anxious Walter. Feast your eyes on it now and, don't worry, you won't break the video player if you watch it multiple times. We understand...