Kiera and Alec risk everything to stop the future soldiers and their devastating plan. Kellog, despite a loose alliance with Kiera, has plans of his own. All factions clash violently in order to determine which path the future will take.
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.
Kiera finally learns the truth about John Doe. Alec must make a difficult choice between business and family. Liber8 is rocked to the core by new information about their mission.
Keira Cameron's world has disintegrated. Alec Sadler betrayed her chance of going back to 2077, using the time travel device in hope of saving his girlfriend. Now Kiera & Liber8, prisoners of the Freelancers scramble to escape their grasp.
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 and John Doe work together to put an end to the Freelancers. Scar Alec is rescued from the Freelancer facility and reunited with Emily. Carlos puts an end to his free fall and brings balance back to Dillon and the VPD.