The Pearson firm is about to go to "War."

That's the ominous title of next Thursday's Suits Season 2 finale, as the following promo makes it very clear that tension is now just in the air. It's all over the ground, in the walls and permeating every scene from the upcoming episode.

Following a storyline-stuffed "Normandy," this USA Network favorite will bid farewell until the summer in just a few days.

Watch this teaser now for a threat from Jessica, a demand for the truth and an apparent firing:

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