Ryan and the FBI's search for Lily Gray is redirected when Max is faced with a new threat; Joe, Mandy and Emma realize everything isn't what it seems at their new hideout.
Ryan and Max turn to the FBI for back-up on their plan; Joe's relationship enters uncharted territory; Luke ends up in a troubling situation.
When Ryan and Max capture a suspect, complications lead to a game of cat and mouse; Joe acclimates to his surroundings and comes up with a plan; Emma realizes she is in dangerous company.
Ryan and Max try to stay ahead of the FBI; Emma gets closer to Mark and Luke; Joe and Mandy meet a follower.
The FBI becomes more aware of Ryan's undercover agenda as he searches for a link between the tragedies in New York and the remaining members of the Havenport cult; a shocking event leads to Joe starting a new plan.
Ryan receives mysterious phone calls that lead to an encounter with a major threat; revelations about Joe's new life come to light.
Despite appearances a healed Ryan Hardy has gotten his life together, he continues to obsess about Joe Carroll; a murderous rampage on the anniversary of Joe's death leaves everyone determined to uncover the truth.