'Chicago Fire' Gets Seriously Intense With 'A Power Move' (VIDEO)

On "Chicago Fire," there's plenty of drama in the firehouse, but the show really shines when they're out on the job, trying to save lives.

We've got an exclusive sneak peek at this week's episode, "A Power Move" (Tues., Oct. 22 at 10 p.m. ET on NBC), which finds the crew working to keep a tree from killing several people, including a baby, and it's one of the more intense scenes you'll see on TV all week.

Watch the clip, above, and tell us: Are you enjoying this season of "Chicago Fire"?

"Chicago Fire" airs Tuesdays at 10 p.m. ET on NBC.

Here's NBC's official description of the episode, titled "A Power Move":
Boden’s (Eamonn Walker) future with Firehouse 51 is on the line and McLeod (guest star Michelle Forbes) keeps on him about his past wrongdoings, pushing him toward an early retirement. With Boden considering his options, McLeod calls on an unlikely candidate to potentially replace him as Chief. Meanwhile, it becomes clearer who the mole is inside the firehouse and everyone takes measures to make their disdain for him known. Meanwhile, Shay’s (Lauren German) social life is in full bloom and Arthur (guest star Mike Starr) continues to take money from the struggling Molly’s.