Evan Londo

As the gang's gun-running operation gets up to speed with the Mexicans, Clay sorts out a pension plan that involves transporting cocaine. Meanwhile, the Russians want revenge for losing their arms dealing business and take Jax and Opie hostage.

Jax faces collateral damage as external pressure continues to stack up against SAMCRO. The school shooting hits close to home.

While the Sons go after Frankie Diamonds, Jax decides to keep him alive in order to exchange him with Roosevelt for information about the second rat inside SAMCRO. Meanwhile, Tara gets close to Otto in Stockton Prison.

Jax solidifies a new alliance for the club. Clay makes moves for protection inside prison. Bobby adds names to his list of potential Nomads.

The Charming chapter is pulled over by dirty cops on their way to a summit meeting; Jax announces the end to the gun business with the IRA; Bobby brings in new members to the Charming chapter.

As the dust beings to settle, Jax's world is suddenly turned upside down; Tara becomes desperate to protect her children.