After a series of suspicious murders occur, Prentiss suspects her old Interpol nemesis, making her fear for the safety of her BAU team as he closes in on her.
Prentiss is ready to confront her nemesis, Ian Doyle, once and for all. Meanwhile, the BAU calls upon JJ to help them find Prentiss and capture Doyle before it's too late.
The club exploits its porn connections to entertain Henry Lin's clients, which doesn't sit well with one member.
When Samcro pays a visit to another charter, not everyone's happy to see the mother chapter.
Samcro attempt to prove to the IRA that Jimmy has flipped, in order to resolve their situation.