Nearing the end of his training, Nolan now faces his biggest challenge as a police officer yet, on the season premiere.

Nolan, Harper and Lopez are assigned to the kidnapping of the son of a judge who has a long list of enemies who could possibly be involved.

Officer Nolan and Officer Bishop are called to a scene where the victim may be tied to a potential terrorist attack, on the season finale.

When one of their colleagues is arrested for lying on the witness stand, it leads to the release of three felons whose cases he worked on.

A team member's life is put in jeopardy when the BAU investigates serial killings in Florida that appear to involve the occult.

When a young man is found dead of an apparent overdose, Dixon fiercely pursues a homicide investigation as an old unsolved case comes back to haunt her; Price and Maroun risk putting a witness in harm's way to expose their suspect.

Cooper and the team search for a serial killer who is shooting people in crowded areas; Beth is put in danger when she and Prophet go undercover.

Bellamy and Kane put their lives on the line to rescue Clarke; Abby considers opening Mount Weather as a medical facility; Murphy schemes against Jaha.

Clarke struggles with a decision; Bellamy finds that something is not what it seems; Murphy plans to betray his former chancellor.

Jax and the club help a bounty hunter track down a skip; Gemma deals with family issues.

Clarke is torn between vengeance and mercy. Meanwhile, Kane and Octavia work together to avert a disaster, and Abby continues to worry about Raven.

Clarke discovers the mastermind behind a devious plan, while Kane struggles to keep the peace. Meanwhile, Jasper’s grief drives him to reckless behavior. Brenda Strong guest stars.

Clarke's hope for peace is dashed by a new threat. Raven becomes a target. Meanwhile, Murphy is running a dangerous con.

The club exploits its porn connections to entertain Henry Lin's clients.

Kane's attempt to handle things peacefully may have to give way to more drastic measures; Pike suspects that someone in Arkadia is leaking information; Raven confides in Jasper for help with a plan.

To help his mom, club, and son, Jax works with an unlikely source; the MC puts Chucky undercover.

To protect their territory, the Sons of Anarchy must handle a rat at St. Thomas.

The Grim Bastards have a problem that could jeopardize Samcro's new business arrangements.

The heroes start facing the harsh reality of their situation as all parties gear up for the final face off.

Clarke discovers a shocking truth, and Octavia is forced to make a decision that could have devastating consequences. Meanwhile, Kane and Abby share a moment.