The Helix After Show recaps, reviews and discusses episodes of Syfy's Helix. Show Summary: Drs. Alan Farragut and Julia Walker — scientists who used to be married and, at one time, worked for the Centers for Disease Control — have seen their share of disease outbreaks in their careers, whether or their own or with the agency. The outbreaks seem to be getting worse every time, causing them to face life-and-death struggles in order to contain the viruses they come up against. Fighting the diseases usually leads the pathologists to remote and isolated locations, but failure to make the journeys could prevent efforts to contain the outbreaks and lead to annihilation of mankind.