After Gemma experiences something horrible she can't tell Jax and Clay. A rival porn producer comes to try and put Luanne out of business and Clay doesn't like Jax's decision making.

Zobelle comes up with a problem that Hale can solve to frustrate SAMCRO. Meanwhile, Gemma being raped is really affecting her relationship with Clay and the fact that Jax is involved with Luanne's porn business is bothering Tara. Clay decides to give Bobby the responsibility of running the business side of Luanne's.

While Jax and Clay lock horns (and line up support) over how to deal with Zobelle, Tara finds herself ensnared in Gemma's emotional struggle in the aftermath of her attack. Meanwhile, SAMCRO gets help from an unlikely source.

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.

Extreme measures are taken by SAMCRO to get a hold of weapons for a customer. A theft at Caracara Studios means revenge after one diva is put at risk. Tara's professional and personal lives begin to collide.

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.

Agent Stahl (Ally Walker) takes notice at the handsome profits SAMCRO is reaping from the repo business. Meanwhile, the Jax- Clay standoff forces Gemma to make a difficult decision.

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

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.

The second season ends with SAMCRO trying to get rid of Ethan Zobelle (Adam Arkin) and his cohorts once and for all.

The aftermath of Abel’s kidnapping has the Sons reeling - especially Jax, whose grief sends him into deeper turmoil over his future with the MC. Framed for murder, Gemma remains on the lam, and is hit with some unexpected news from her past.

To secure weapons and raise money for Abel’s search, the club exploits its porn connections to entertain Henry Lin’s clients, which doesn’t sit well with Opie (Ryan Hurst). Jax’s decision to search for Abel in Canada gets derailed. When Gemma’s dad goes MIA, her prisoner makes plans to do the same.

To protect their territory, SAMCRO must handle a rat at St. Thomas.

The Grim Bastards have a problem that could jeopardize Samcro's new business arrangements.

After exacting their revenge, SAMCRO is forced to make a decision that could cause a huge shift in the club.

SAMCRO enlists a former foe to help stop the advancement of Charming Heights, while the Sheriff presses Juice for more information.

SAMCRO’s relationship with the Cartel is in jeopardy when an important package is compromised.

As Jax searches for who threatened Tara, she becomes aware of what's been going on with the club and warns Jax that Clay can't be trusted.

SAMCRO faces a powerful adversary that threatens their business with the Cartel.

Set up by Damon Pope and being sought by police, Jax rallies the MC's resources to plan their next moves. Knowing Pope's endgame, Jax seeks Romeo's protection before he, Chibs and Tig end up behind bars as sheep-to-the-slaughter. As Opie struggles to decide his future with the Sons, an unexpected visit from a brother forces the issue.

Complications arise as the Sons band together to face a new adversary.

Jax takes matters into his own hands as things go sideways.

Alliances are tested, while bonds are broken.

Jax scrambles to put his affairs in order, while Nero handles business with his old crew.

Jax makes arrangements to take the club in a different direction.

Season finale:

As Jax continues to push the club into more legitimate businesses he can’t escape the sins of SAMCRO’s past.

An attack at the compound leads SOA to seek revenge.

The club is forced to make an uneasy alliance with unforeseen consequences.

Jax and the MC must confront their past and choose their future.

As the dust beings to settle Jax’s world is suddenly turned upside down.

In the wake of Tara’s death, Jax makes vengeance a club priority.

SAMCRO exploits an opportunity to secure an important alliance.

A past effort to help one ally leads to trouble with another.

Looking for the source of a betrayal leads to violence at the Stockton Ports.

The SOA organization bears down on SAMCRO and Jax comes face to face with an ugly truth.

Ghosts loom large as Jax makes the final moves to fulfill his father's legacy.