Ryan and Joe must join forces to stop Mark and Luke from killing Claire as revenge for the death of their mother.
Joe launches his master plan and Mike and Ryan try to stop him. Meanwhile, Claire must make a decision, and Luke and Mark have to decide what to do next.
While Ryan tries to infiltrate the Korban compound, Mike makes a life-changing decision and Claire asks Carrie to give Joe a message from her.
Joe targets an enemy's son after being publicly condemned. Elsewhere, Ryan learns that Claire is alive, and Mandy makes a decision that could undo all of Joe's work.
While Ryan and Mike track down a new cult of killers, Joe continues training the Korban community in his unique plan to unleash a wave of terror and death.
Joe uses his new acolytes to launch a wave of terror to announce his return. Meanwhile, Mike meets an old friend while Ryan and Max use Strauss to try and make contact with Joe.moreless
While Ryan, Max, and Mike pursue the FBI mole with Director Franklin's support, Joe announces his resurrection to the world.
While Ryan tries to track down Joe's mentor, Joe, Emma, and Mandy start adapting to their new life at the compound.
While Ryan continues working with the FBI to find Joe and Lily, a new danger targets Max. Meanwhile, Joe, Emma, and Mandy arrive at the Korban Compound seeking refuge.
Ryan and Max call in the FBI when they find out where Lily and her "family" are staying. However, Mike has his own plan for taking on the killers. Meanwhile, Joe tries to cope with his new working arrangement with Lily, and Luke deals with the aftermath of Giselle's stabbing.moreless
Ryan and Max capture a suspect and try to learn where Lily and her group are, but things take a turn for a worse. Meanwhile, Emma blames Joe for leaving her in the lurch, while Luke and Jamel go to bring Giselle to the manor.moreless
Ryan and Max ignore Mike's warnings and continue their private investigation. Meanwhile, Joe and Mandy meet a new follower, and Mark and Luke draw Emma further into their web.
The FBI begins to suspect that Ryan isn't as out of the loop as he claims when they discover that he's been investigating Emma and the remaining Havenport cult members. Meanwhile, Joe is forced to go to a new plan.moreless
Ryan receives a call from two of the subway killers, who begin a deadly game with him. Meanwhile, Joe's cover identity is at risk when a local reverend realizes who he is.
One year after Joe Carroll's death, Ryan is trying to adjust to going back to his ordinary life. However, a new series of killings raises the question of whether Joe is actually dead or if his legacy has lived on.moreless
Grace finally learns the truth about Sam's death and confronts his killer. Meanwhile, Jimmy meets with the Chinese and comes to an agreement with Campbell.
Grace is thrown into general holding, but Mitch continues his investigation. Meanwhile, Alex makes a move to take the leadership and attempts to mend some bridges with him.
Grace tries to comfort Jimmy when he believes that his son has been killed. She must then face Internal Affairs.
Mitch and Grace visit the parking lot where she was supposed to meet the Treasury agent and he warns her not to trust Jimmy with her concerns about Max. Meanwhile, Max discovers Grace's real identity and tells Alec.moreless
Grace and Jimmy investigate an old shooting range and he tells her about the missing money. Meanwhile, Mitch helps Grace gain entry into Santa Rita and Tom and Evie are told to move out for a few days.moreless
Following Charlie's death, Jimmy's crew become nervous and Max makes progress on the missing money. Meanwhile, Grace and Mitch find that a dead Treasury agent may be linked to Sam's death.
Grace uncovers a link between the death of her son and some of Jimmy's men. Meanwhile, Max becomes aware of the missing money and Captain Campbell tells Hernandez to find some dirt on Jimmy.moreless
Jimmy handles the aftermath of the fire-bombing, while Alec attempts to get back in his good books. Meanwhile, Mitch helps Grace look into Jimmy's crew and Max makes a deal with the Chinese.moreless
Undercover detective, Grace Travis, believes that her work led to her son being shot and killed. In the process of investigating his death, she pursues a connection with crime boss, Jimmy Laszlo.
When Jimmy Laszlo discovers money missing, Grace manages to convince him he has a traitor in his organisation. Meanwhile, Grace turns to Tom for comfort and Mitch has serious doubts about helping her.moreless