Bryan Rasmussen

Jane and Lisbon are a few weeks into their new relationship when they investigate the murder of an undercover agent. However, they decide to keep their relationship a secret from their colleagues, including the young, ambitious agent Michelle Vega who's joined the team.

When officers John Cooper, Ben Sherman and Chickie Brown rescue a baby girl found alone crawling across the middle of an LA intersection, the hunt for her mother begins.

When sniper-on-the-loose Jacob Broadsky (guest star Arnold Vosloo) claims another victim, Booth becomes more determined than ever to catch his elusive foe. After a bullet meant for Booth strikes an innocent victim, Booth makes it his mission to catch Broadsky once and for all.

Jax finally assumes the role of club president as a series of events begins to unravel Charming; the Niners seek revenge for Tig's behaviour.

Past sins come to light for Jax and SAMCRO. Before the Sons agree to be held in remand for killing one of the Niners, Jax and Tara tie the knot.

Vaughn asks Sydney to exploit her friendship with Sloane's wife to gain access to a mysterious Rambaldi book, and Will is kidnapped.