To help his mum, club, and son, Jax works with an unlikely source. Elsewhere, the MC puts Chucky undercover.
As soon as they arrive in Ireland, the bikers encounter a few obstacles, as Jimmy O'Phelan is determined to stand in their way. Despite this, the two clubs celebrate their reunion.
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.
The Sons are forced to call upon their connections in the adult film industry to make a deal to buy guns. Plus, Tara is back to help Gemma, and the club gets news about Cameron.
Samcro heads north to help Happy with a pharmaceutical favour in redneck territory, while Gemma tries to put old family matters to rest.
