Pablo Espinosa

As the club deals with the aftermath of their illegal arms warehouse attack, the Deputy Chief of Police poses a new threat to Samcro's reign over Charming. Jax continues to worry about the fate of his newborn son and begins to question the club's rough way of doing business. Opie's financial struggles leave him with a difficult choice.

When the young daughter of a prominent Charming family is assaulted during a visiting carnival, Samcro races the authorities to capture the assailant. Meanwhile a new shipment of guns arrives from their IRA connection - with an additional price. Tara's ex-boyfriend arrives in Charming.

A small favor for Piney's old war buddy turns into a big problem for SAMCRO. With Clay detained, Jax must step-up to handle the situation. Meanwhile, Gemma deals with the pangs of aging and the arrival of a familiar sweetbutt whose intentions are unclear.

When Rigsby's father (guest star William Forsythe) is found injured at a crime scene, the team must find out if it is the result of a longstanding small-town gang war. Former series regular Pruitt Taylor Vince returns as J.J. LaRoche. And Max Martini guest stars as former gang member Fletcher Moss.

When a female soldier charges a commanding officer with sexual assault, Lightman is brought to Fort Meade to find out if there's any truth to the accusation. Meanwhile, the Lightman Group is hired to determine whether the young star of a college basketball team accepted a bribe to play for the university.