Jax begins to doubt the club after a string of lawlessness hits the town. Meanwhile, his life also becomes unstable when he learns his druggy ex-wife has given birth to his son prematurely.
Songs: Gia Ciambotti -- Bobilicious, Year Long Disaster -- Fool and You, The Black Keys -- Hard Row, Fireball Ministry -- Kick Back, Sun Kil Moon -- Like The River, The Lions -- Machine, The Lions -- No Generation, Maylene and the Sons of Disaster -- Plenty Strong, Plenty Wrong, Campanas De America -- Tus Ojitos, Album Leaf -- Writings on the Wall
The deputy police chief poses a threat for the motorcycle club's power in Charming, as Samco deals with the aftermath of the illegal-arms-warehouse attack. Meanwhile, Jax continues to worry about his newborn son's fate and questions the club's strong arm tactics of doing business. Opie's financial difficulties force him to make a tough decision.
Songs: Tarbox Ramblers -- Already Gone, Lonnie Brooks -- Don't Take Advantage of Me, Big George Jackson -- If I Could Change, Fu Manchu -- Mongoose, Katey Segal -- Son of a Preacher Man
The Samcro members vie with local authorities to capture an assailant when a young daughter of a prominent family, the Charmings, is assaulted at a carnival.
Songs: Cycle of Pain -- 5, Big Linda -- Get it While You Can, Danielia Cotton -- Let it Ride
Club members head to Nevada to store arms with the Devil's Tribe. And when the Tribe becomes threatened by the Mayans, Clay decides on a "patch-over" which makes them an official SOA charter. Meanwhile, an ATF member, Tara's ex, investigates Samcro.
Songs: Austin Hanks -- Alabama Clay, The Lions -- All Hail, The Lions -- Evil Eye, Mojo Monkeys -- Eye of the Sun, Mojo Monkeys -- Hang, Johnny Hickman -- Lucky, Mojo Monkeys -- Mojo Man, Clutch -- Power Player, Austin Hanks -- Sucker Punch, Old Canes -- Then Go On
An ex-SOA member who was responsible for Opie's arrest takes on Jax and Opie during a town fund raiser being hosted by Gemma. Meanwhile, Clay gives protection to a parolee who can mean a big payoff. Plus, ATF agent Kohn continues with the club investigation.
Songs: The Donkeys -- Excelsior Lady, Fu Manchu -- Hey, Alice Cooper -- I'm Eighteen, Michael Sackler Berner -- Keep it Easy, Danielia Cotton -- Make You Move, Gia Ciambotti -- Tail Wags The Dog, Jesse Dayton -- Tall Walkin' Texas Trash, Jin -- Yum Dom Cha
What seemed like a tiny favor for Piney's old war pal turned out to be a major problem for SAMCRO. Now that Clay is being detained, it is up to Jax to fix it. Meanwhile, Gemma deals with getting old along with the unexpected arrival of someone familiar who 's attentions have not been made clear.
Songs: Neon Horse -- Cuckoo, Sharon Little -- Follow That Sound, Black Keys -- Keep Me, Chris Thompson -- One Man Mission, Bob Neuwirth -- The First Time, Warlocks -- Zombie Like Lovers
The secrets in which Clay had buried earlier are exhumed when old bones are discovered on the outskirts of Charming. Meanwhile, SAMCRO has it's sites set on the money, getting behind Half-Sack in a bare-knuckled fight. Krohn's investigation becomes personal when he reveals his intentions.
Songs: Black Keys -- Busted, Fu Manchu -- Eatin' Dust, Black Keys -- Keep Me, Cobra Verde -- Riot in the Food Court, Austin Hanks -- Rip it Up, Tara Holloway -- This Time Fer Sure, Clutch -- You Can't Stop Progress
With the IRA gun payment coming up SAMCRO needs to find the cash fast. The Mayans and Nords desperately try to solidify their alliance with each other. Meanwhile, Jax finds himself in a dangerous position with Tara.
Songs: Andy Williams -- Can't Get Used to Losing You, Dropkick Murphys -- Johnny, I Hardly Knew Ya, Sean Talham -- Road to Glencar
A retaliation is planned by SAMCRO against a rival biker gang as they deal with an injured Cameron Hayes in the clubhouse. Meanwhile, Jax, Bobbie and Opie want to finally end that gun debt.
Songs: Bob Neuwirth -- Biding Her Time, Burning Brides -- Johnny, I hardly knew ya, Chicago Stone Lightning -- My Love is a Good Look, Michael Sackler Berner -- Plank of Fire
The women of SAMCRO are being pressed by ATF agent Stahl, and Jax believes the key to the clubs survival is Chief Unser. Meanwhile, the Kohn situation has Tara reeling, and Gemma receives some interesting information about Cherry from herself.
Songs: The Donkeys -- Dolphin Center, Monster Magnet -- Monolithic, The Waco Brothers -- Say Hello to Everybody
A member's arrest and the disappearance of another causes Jax's loyalty to SAMCRO tested. Meanwhile, Abel may be released from the NCIU due to his improving condition, but his homecoming may not be the only one.
Songs: Murder By Death -- Comin' Home, Sasquatch -- Money Man, Howlin' Rain -- The Firing of the Midnight Rain
Clay discovers there will be a significant amount of risk when he comes up with an idea to raise money for Bobby's defense. SAMCRO's trouble may overshadow Abel's homecoming.
Songs: Mojo Monkeys -- Bodacious, Fireball Ministry -- End of Story, Audra Mae -- Forever Young, The Lions -- No Generation, Greenleaf -- Stray Bullit Woman, The Lions -- White Angel, Boo Boo Davis -- Who Stole The Booty
The season finale finds the club members reevaluating their close bonds of brotherhood due to a tragic happenings.
Songs: Ladies of the Canyon -- Every Minute, Stigers & The Forrest Rangers -- John The Revelator, Five Horse Johnson -- Lightening When I Need, Black Mountain -- Stay Free, Holloway & The Scrantones -- Temptation Took Control of Me, Tarbox Ramblers -- Were You There