Clay's solution to getting cash for Bobby's defense leaves SAMCRO in a vulnerable position; Abel's happy homecoming ends in turmoil for the club.

In the wake of a tragedy, the club must re-evaluate its bonds of brotherhood.

Both the ATF and the Russians prove obstacles as the club looks to heal old wounds.

Tension mounts as the club makes a bold move to finally get out of guns.

Jax must overcome great obstacles as he attempts to finalize the gun deal between the Irish and the cartel.

SAMCRO members fall in love, but death is in the air.

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

With tensions mounting and truths finally revealed, Jax must make the ultimate decision.

With the IRA gun payment looming, Samcro scrambles to come up with the cash; the Mayans and Nords take a drastic step toward strengthening their alliance; Jax finds himself in a dangerous position with Tara.

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.

SAMCRO must put off an important vote to deal with an external threat.

SAMCRO negotiates with the Irish Kings to secure the club's future.

The IRA wants proof that one of their own has flipped and Samcro intends to give it to them.

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

A desperate situation tests familial and club bonds.

Anticipating backlash, Jax goes into high gear with his own agenda.

Season finale:

The club deals with heartache internally and conflict with the organization at large.

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.

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.

With a SAMCRO family member held hostage, Jax must choose between revenge and the good of Charming.

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 gets word that the Niners have made a new alliance that directly impacts their own agenda.