SAMCRO plans to retaliate against a rival biker club while dealing with a wounded Cameron Hayes in the clubhouse. Meanwhile, Jax, Bobby and Opie set out to put an end to the gun debt for good.

With the IRA gun payment looming, SAMCRO struggles to come up with the cash. Meanwhile, The Mayans and Nords take a drastic step in strengthening their alliance and Jax finds himself in a dangerous position with Tara.

When old bones are discovered on the outskirts of Charming, secrets that Clay buried are exhumed as well. Meanwhile, SAMCRO sets its sights on prize money, backing Half-Sack in a bare-knuckle brawl. Meanwhile, Kohn’s investigation turns personal when his true intentions are revealed.

Piney’s old war buddy stops by and has a small favor that needs to be done and with Clay on a different project it is up to Jax to handle it all. ATF raids the clubhouse in search of guns and Clay is questioned by Stahl. Meanwhile, a familiar face from the past comes to visit which causes tension between Clay and Gemma. Gemma lands herself in some trouble.