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.

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

SAMCRO solicits help from another Charter to get a messy job done.

SAMCRO exploits an opportunity to secure an important alliance.

With the search for a missing member at a standstill, focus shifts to flushing out an internal rat.