We're just days away from the 'Revolution' season finale "The Dark Tower," even as producers have already begun the casting process for season 2 of the J.J. Abrams-produced drama. Captain Neville ('Breaking Bad' star Giancarlo Esposito) will find himself in the position of stopping Rachel from returning power to the world, but will the upcoming battle divide his loyalties once more? What do the first clips from the finale reveal?

'Revolution' fans have begun to gear up for the sci-fi action drama's first season finale, which, as outlined by NBC's press release, goes as such: "The rebels suffer a major loss when they infiltrate the Tower. Miles' leadership skills and feelings for Nora and Rachel are also put to test; Aaron's genius proves beneficial; and Neville and Flynn give new meaning to evil."

In advance of Monday's finale, NBC has released two all-new clips from "The Dark Tower," the first of which sees Neville's loyalties divided as Jason makes the conflicts with his father known. The second sneak peek sees Rachel impressing a need to turn on the power regardless of the costs, but surely it can't be that simple, right?

Check out the latest sneak peeks of the 'Revolution' first season finale "The Dark Tower" above and below, and give us your predictions in the comments!