Graceland is gearing up for an explosive penultimate episode.

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Gang wars, sarin gas, and Briggs' (Daniel Sunjata) future are all on the line as the USA drama prepares to close out its summer season. From where we stand now, it looks as if the Graceland team is in over their heads.

Twelve episodes of buildup will come to a climactic head during Sept. 10's "Dog Catches Car." From Briggs' dark future to the Sarkissian mayhem, fans can expect the lead in to the finale to keep them on the edge of their seats.

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"As the feud between the Sarkissians and a local gang escalates to uncharted heights, Briggs' motives are finally revealed, and Mike's (Aaron Tveit) hunt for the Sarin gas holds hundreds of lives in the balance," USA teased.

Mike certainly has the highest stakes in terms of saving lives, but Briggs will be faced with the seemingly insurmountable challenge of preserving his freedom. His undercover work with the Sarkissians could easily land him behind bars and as viewers anxiously await whatever ingenious escape plan Briggs' has up his sleeve, series creator Jeff Eastin teases an important connection to the season premiere.

"Paul's not a guy who could go quietly into that good night. He has a plan," Eastin told TV Guide. "And everything ties back into Mike and what he saw in those six minutes. All of that comes into play."

Are you ready for the "Dog Catches Car"? Catch Graceland Thursdays at 10 p.m. ET on USA. Click the video below to see a preview for the series' next episode, "The Wires."

Tags: graceland television usa