It's been two weeks since we've had any of the final season of 'Fringe' to keep us entertained by the battle against the Observers, but no longer! This Friday's "The Bullet That Saved the World" might be the most dramatic hour yet, as Walter, Olivia, Peter, Etta and Astrid continue their quest to assemble a device that rids the world of Observers, with a little help from their old friend Broyles! But what shocking twist does the latest clip tease?

Making your way through the streets for even the simplest task is no picnic in a future dominated by Observers, as Peter Bishop learns very quickly in the first clip from this Friday's all-new 'Fringe' episode "The Bullet That Saved the World." In it, Peter finds himself attempting to barter for a mysterious object, only to come face to face with an Observer trying to read his thoughts!

As if that weren't bad enough, we've heard from a number of reliable sources that not everyone makes it out alive by the end of the hour, so who could be up for the chopping block? Will Broyles finally get his due for decades in Observer service? Will thoughts of baseball not be distracting enough to ward off Peter's new Observer admirer? What of the always-endangered Astro Astrid?

Check out the new clip from 'Fringe's "The Bullet That Saved the World" below, and give us your predictions in the comments!