Aster Corps gets closer to completing the number sequence; Martin and Trevor race to stop them and save Amelia and Jake.
After a run-in with an Aster Corps enforcer, Martin and Trevor go under cover to protect the Righteous 36.
Martin decides to take a chance and spills the beans to Detective Lange in hope of clearing his name; Jake leads Avram to a possible Righteous 36 member.
Jake uses the cipher to find Amelia; a bloody path leads Martin to Guillermo, who is stalking Dr. Plimpton; as shocking events unfold, lives are lost.
As Martin tracks down a man Jake led him to, he discovers that he was Dr. Teller’s first patient and is now on death row.
After tracking down Calvin, who agrees to help them find Amelia, Martin, Lucy and Jake try to infiltrate an Aster Corps facility.
Jake and Martin visit Breakwire to ask Martin’s friend, an ex-Navy Seal, for help; chaos ensues when Guillermo closes in on Jake.
Calvin offers Lucy a troubling deal for Amelia’s return; Trevor at Breakwire helps Martin and Jake look for Lucy; Guillermo meets a man hiking through the desert, leading to some life-changing decisions.
Jake and Amelia escape their supervision to meet; while searching for the kids, Martin and Lucy find information about Calvin’s brain-damaged brother; Guillermo faces a difficult decision.
Unforeseen developments force Martin to make a decision and form a deal; Lucy goes to the police with new information about Amelia’s kidnapping; Avram sees Guillermo in New York.