Watch FX’s official preview for “Falx Cerebri” below: As always, we’ll post a detailed recap of the episode soon after it airs, complete with Sons of Anarchy quotes, photos and more.

They f-ed up real, real bad. But interspersed in “Falx Cerebri,” were some real hard looks into the struggles of two characters: Gemma and Hale.

As he and his "Shield" colleagues did with the strike team, Kurt Sutter clearly takes great joy in painting Samcro into tight corners, and they don't come much tighter than the one at the end of ...