The team attempt to hunt down a serial killer who stages car accidents to cover up the real cause of his victims' deaths.
Brennan and Booth race the clock to tie up loose ends before the defendant in Booth's first FBI case is executed for the crime.
When Ray helps a wealthy family free their kidnapped son, he finds himself entwined with a new class of people. Mickey stumbles upon a new enterprise, Abby finds a friend, and Bunchy's confidence falters.
Jax faces collateral damage as external pressure continues to stack up against SAMCRO. The school shooting hits close to home.
SAMCRO members dig through the remains of the clubhouse and move to their new home at Scoops & Sweets. The club help Nero's transsexual friend.