Marcos De La Cruz

Jane suspects that FBI Agent Susan Darcy has ulterior motives when she asks for his help with a homicide investigation. Meanwhile, the CBI team handles the murder of a young woman who was killed after meeting someone in an online chat room.

When one SOA member is arrested for murder and another goes missing, Jax must choose between friendship and the club. Meanwhile, Abel grows stronger and is soon to be released from the NICU, but he's not the only one coming home.

With ATF agent Stahl pressing the women of SAMCRO, Jax sees Chief Unser as the key to the club's salvation. Tara still reels from the Kohn situation. And Cherry reveals some interesting information about her past to Gemma.

Both the ATF and the Russians prove obstacles as the club looks to heal old wounds.

When people are killed by arsenic poisoning and handwritten death threats are found, the team pursues a suspect fascinated by Greek mythology; Hotch is worried about participating in a Career Day at Jack's school.

As SAMCRO attempts to rid Charming of Ethan Zobelle and The League permanently, familiar faces present new challenges.