Mark finds out the date of the next blackout, and Demetri and Simon attempt to stop it. Everyone discovers if the visions they had of the future actually come true.
Mark interrogates Hellinger about the next blackout. Aaron discovers Tracy's link to Jericho. Lloyd figures out the equation in his flash-forward, Demetri debates helping Janis and Simon break into NLAP.
Mark finds out the date of the next blackout, and Demetri and Simon attempt to stop it. Everyone discovers if the visions they had of the future actually come true.