Liber8's internal power struggle takes a mega-violent turn as Sonya and Travis recruit gangs as their weapons. Kiera investigates a new (to 2013) street drug that she recognizes from the future. The drug, called "flash" in 2013, is administered by eye drops and allows the user to remember vividly events from the past. Alec is part of a group in a car in which the driver had taken the drug. It crashes and Alec ends up with an arm in a sling. He was also given a plastic ampule of the drug but had not taken it. Kiera learns that Sonya is paying the gang she had recruited to kill Travis with flash. Kiera and Carlos track one of the gang members to the lab where it is being produced and a gunfight ensues in which many of the gang members present are killed. Sonya is there and targets Keira, but neither is successful in their attempts to kill the other. Travis calls members of various gangs together for a meeting and presents them with the heads of their former leaders. He unites them to fight together. Kiera is also meeting with Jason, the other time traveler she met in "Endtimes" (the final episode of Season 1), who tells her that there are other time travelers present and that they are trying to kill him. Alec, desperate to remember something that his late father told him, takes flash, and sees his mother with his father, and when he turns around, Alec recognizes him as Jason.