A drug-running deal attracts the attention of a rival cartel, Bobby has his leadership of the club challenged and the future looks bleak for Juice.
Samcro's porn-film business has become a problem for the club which gives leader Clay an opportunity to expand the gun-running operation. Clay continues to clash with his stepson Jax over his decisions about the club.
After Chibs is injured by a car bomb, Clay is determined to retaliate, whatever the price. Gemma gives Tara a lesson in self-defence.
To help his mum, club, and son, Jax works with an unlikely source. Elsewhere, the MC puts Chucky undercover.
A bad decision made by the Grim Bastards creates a problem that threatens to ruin SAMCRO. Plus, Gemma gets a shocking piece of news and different alliances are put to the test.