As SAMCRO attempts to rid Charming of Ethan Zobelle and The League permanently, familiar faces present new challenges.

Jax and Clay keep SAMCRO focused on their impending showdown with Zobelle’s group; thanks to Gemma, Tara improves her job security at the hospital. Weston finally discovers his boss’s intentions in Charming

While Opie seeks both revenge and reconciliation, Chibs makes a secret deal with Agent Stahl to protect his wife and daughter.

While the repo business proves more fruitful than the club ever imagined, ATF Agent Stahl gets up close and personal with the MC. Meanwhile, the tension between Jax and Clay forces Gemma to make a tough decision.

When SAMCRO’s adult-film business becomes a hindrance to the club, Clay seizes the opportunity to revive the gun-running cartel. As Jax and Clay continue to clash over club activities, their relationship reaches a new level of antagonism.

With an already-dwindling gun supply in question, SAMCRO takes extreme measures to procure weapons for a customer. The revenge that is sought following a theft at Caracara Studios puts one diva at risk. Tara’s professional and personal lives begin to collide.

Since The League has SAMCRO members behind bars, the club must make new alliances in prison to survive. Alcohol, Tobacco and Firearms Agent Stahl uses this imprisonment to test Jax and Clay’s relationship.

Incited by Zobelle, Clay sets a course for retaliation, forcing Jax to turn to an unlikely source to save the club from destruction. Gemma shows Tara how an old lady handles her anger.

Charming and its small-town appeal become vulnerable to The League, which finds new ways to provoke SOA members. Tara’s compassionate efforts to help a distraught Gemma don’t go unpunished.

Tensions between Jax and Clay escalate when they disagree over strategy for rescuing Tig after he’s captured by bounty hunters on a gun-running mission. Back in Charming, Gemma is rattled by a graphic reminder of her attack, and she sets out to do something about it.

Zobelle cooks up a “temporary problem” for Hale to solve as a way to undermine SAMCRO; Gemma’s rape is undermining her relationship with Clay. and Jax’s involvement in Luanne’s porn business is getting to Tara. Meanwhile, Clay tells Bobby, who needs a job, to run the business end of Luanne’s business.

Following a traumatic event, Gemma finds herself unable to tell either Clay or Jax about it. Meanwhile, a rival porn producer moves to put Luanne out of business. and Clay takes exception to Jax’s hasty decision making.

With the club divided in the wake of Donna’s death, Clay sets up a new gun deal with the IRA. Meanwhile, a white separatist group takes root in Charming and threatens more than just Samcro’s control over Charming.