Second Chances Kiera reunites with Carlos to solve the murder of the mayor which also finds her trying to reconnect with Alec, but he's a changed man since reading the message from his future self.
Split Second Liber8's hijacking of a prison transfer makes for a bumpy reunion between Kiera and Carlos; at the same time, Kellog approaches Alec with a tempting partnership proposition.
Second Thoughts Liber8's hijacking of a prison transfer makes for a bumpy reunion between Kiera and Carlos; at the same time, Kellog approaches Alec with a tempting partnership proposition.
Second Skin Liber8 and Agent Gardiner interfere with Kiera's pursuit of someone she believes is another time traveler.
Second Opinion Kiera suffers an emotional breakdown, triggering a psychiatric program embedded in her CMR; and the VPD names a new chief of police.
Second Truths Kiera's knowledge of the future helps her pursue a serial killer, but it also makes Carlos suspicious of how she's coming to her hunches.
Second Degree Alec is torn between telling the truth and staying true to his family, while Kiera and Carlos race to stop a Liber8 plot to derail Julian's trial.
Second Listen 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.
Seconds... Alec's mother is hit by a bullet intended for Julian, while Dillon's new Liber8 task force faces a difficult test when Kiera must decide how far she will go to stop Julian's murderous future.
Second Wave Kiera is captured by Julian's followers in the wake of a sneak attack executed by the shadowy group posing as Section Six; at the same time, Alec tries to track down Travis by reactivating his military chip, but shortly thereafter the hunter becomes the hunted.
Second Guessed A series of cyber attacks creates chaos in Vancouver, and Kiera and Carlos try to find the perpetrator, but clues indicate Alec's technology may have something to do with it.
Second Last Kiera and Carlos focus their efforts on stopping Travis after he gets hold of a second CPS suit; at the same time, Alec and Emily plan their escape from the Freelancers and deal with a game-changing revelation about Alec's past.
Second Time Kiera hurries to save Alec from himself and preserve her chances of getting home, while Alec must choose between solving Kiera's dilemma or his own.