"Sons of Anarchy" Season 4 promo hits the web

(CBS) "Sons of Anarchy" fans can get a sneak peek at the show's fourth season in a new promo clip.

In the video, the motorcycle gang returns to Charming after leaving jail, but gets into a run-in with police.

The new season premieres with a 90-minute episode on Tuesday, Sept. 6, at 10 p.m. on FX.

Tell us: What do you think of the promo clip?