La solución de Clay para obtener dinero para la defensa de Bobby pone a la ganga en una situación vulnerable; el regreso a casa de Abel termina en caos para el club.

Jax debe elegir entre la amistad y su lealtad a la ganga cuando uno de los miembros es arrestado por asesinato y otro desaparece.

Stahl presiona las mujeres de SAMCRO, Jax ve a Unser como su salvación; Cherry revela información interesante sobre su pasado.

Samcro tomará represalias contra un motociclista de un club rival; Jax, Bobbie y Opie tratan de finalizar las deudas de armas.

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.

When old bones are discovered on the outskirts of Charming, Clay must deal with long-buried secrets; the club sets its sights on prize money in a bare-knuckle brawl; Kohn's investigation becomes personal when his true intentions are revealed.

A small favor for Piney's old war buddy turns into a big problem for SAMCRO; Gemma deals with the effects of aging.

Gemma hosts a town fundraiser, bringing the former club member responsible for Opie's arrest back to town; Clay deals with protecting a perverse parolee who can lead to a big payoff.

The club travels to Nevada to store arms with a brother club; when the Mayans pose a threat, Clay decides to "patch-over" the tribe, making them an official charter; Tara's ex, an ATF agent, investigates Samcro.

When a prominent Charming family's young daughter is assaulted at a carnival, Samcro races against the authorities to capture the assailant; a new shipment of guns arrives from the group's IRA connection; Tara's ex-boyfriend arrives in Charming.

As the club deals with the aftermath of its illegal arms warehouse attack, the deputy chief of police poses a new threat to Samcro's reign over Charming; Jax continues to worry about his newborn son's fate; Opie faces a difficult decision.

When a rival club cleans out and destroys their illegal arms warehouse, Samcro executes its own sense of justice in retrieving the guns; family issues take center stage with a medical emergency involving Jax Teller's newborn son.

Mild-mannered high school chemistry teacher Walter White thinks his life can't get much worse. His salary barely makes ends meet, a situation not likely to improve once his pregnant wife gives birth, and their teenage son is battling cerebral palsy. But Walter is dumbstruck when he learns he has terminal cancer. Realizing that his illness probably will ruin his family financially, Walter makes a desperate bid to earn as much money as he can in the time he has left by turning an old RV into a meth lab on wheels.

The third time turns out to be the charm for criminal Neal Caffrey. He has been eluding FBI agent Peter Burke for years, a run that finally comes to an end with his capture. But after the resourceful prisoner escapes from a maximum-security facility, then is nabbed once again by Burke, Caffrey suggests a different end-game: In return for freedom, he'll help the Feds catch long-sought criminals. Though skeptical, Burke soon realizes that Caffrey's instincts and insight are a rare commodity. Caffrey's trusted friend and co-conspirator with ties to the criminal underworld, Mozzie, also becomes a useful source for Burke and the FBI.

The Caffee brothers live in an Irish-American neighborhood in Providence, R.I., known as "the Hill." Tommy Caffee is a family man whose ambition and street smarts help him navigate the world of Providence politics, protecting the Hill at all costs. Unfortunately, his gangster brother Mike returns to town, hoping to take over the city's underworld activities. Complicating matters further are Tommy and Mike's proud mother Rose, Tommy's wife Eileen, gang boss Freddie Cork and local detective Declan Giggs.

New York detective and single mom Harlee Santos must walk the thin line between loyalty and betrayal. She's forever dedicated to her team -- especially to her boss and mentor Lt. Matt Wozniak, a dirty cop who's always kept her family safe. But when ruthless FBI agent Robert Stahl catches her on the take, he leaves her no choice but to turn on her own. Though the mounting pressure on both sides is constant and influences her every move, Harlee stops at nothing to protect herself -- and those she loves.

Michael Westen is steamed -- or, more precisely, burned. His career as a spy ends when he gets a "burn notice," the covert equivalent of a pink slip. Stuck in his hometown of Miami, he intends to find out who did this to him and why, although that's not easy to do: With the burn notice attached to his name, he is cut off from his usual contacts and has to fly under the radar of the intelligence network lest he tip off his secret enemy. So it's a good thing he can rely on help from Fiona, his ex-girlfriend and IRA spy, and his friend Sam, also a former spy. Then there's Madeline, Michael's mother, a hypochondriac but probably not a spy.

Dexter Morgan is a Miami-based blood splatter expert who doesn't just solve murders; he commits them too. In fact, he's a serial killer -- but he only murders the guilty, so he feels justified with his lifestyle choices. His policewoman sister and his cop co-workers have no idea Dexter lives a double life; however, adoptive father Harry knows his secret, and does, in fact, help Dexter hone his "skills." It's a unique brand of justice for which charming Dexter feels a psychological hunger.