Kiera races to track down what she thinks is another time traveler while fending against interference from factions of Liber8 and a determined Agent Gardiner.
Kiera must use her knowledge of the future to stop a serial killer while keeping a curious Carlos in the dark about the truth behind her uncanny insights.
Kiera and Carlos race against time to stop a Liber8 plot to derail Julian's trial, while Alec must choose between telling the truth or betraying his family.
Kiera investigates the mysterious disappearance of several deceased time traveler's bodies, while Alec is taken hostage by Garza on orders from his future self.
Alec's mother is shot by a bullet meant for Julian, while Dillon's new Liber8 task force is put to the test when Kiera must decide how far she will go to stop Julian's murderous future.
After a surprise attack by the shadowy group posing as Section Six, Kiera is captured by Julian's followers. Alec reactivates Travis' military chip in order to hunt him, but the hunter soon becomes the hunted.
Everyone in Vancouver is the victim of a severe cyber-attack. At first it's only the Internet that seems affected but soon, traffic lights are malfunctioning and ATMs are spewing out money. Julian takes to the airwaves to take credit but Kiera isn't so sure he's responsible. Julian suddenly appears at the police station and turns himself in. Lucas has seemingly gone mad and is now having conversations with Edouard Kagame. Alec thinks Lucas may have hijacked some of the code for his all-seeing computer program. He has a plan to find him but Emily thinks he should destroy the program and be done with it. Mayoral candidate Jim Martin is facing pressure from both Sonya and Travis.
Kiera and Carlos must stop Travis after he gets his hands on Elena's CPS suit, while Alec and Emily try to escape the mysterious Freelancers and deal with a revelation about his past that could change everything.
Kiera races to rescue Alec from himself and preserve her own chance of getting home. Alec must make a difficult decision between solving Kiera's dilemma or his own.