Explore the ever-shifting line between science Fiction and reality, where hybrid monsters tear through sewers, thieves walk through walls and portals open to parallel universes, in this complete collection of the acclaimed, mind-bending series.Unable to police a world in which science has advanced beyond our wildest dreams - and nightmares - Special Agent Olivia Dunham enlists eccentric 'fringe' scientist Walter Bishop and his jack- of-all- trades son, Peter, to investigate paranormal incidents that defy human logic and mystifying events that threaten our very existence on a universal scale. When the unimaginable happens, it's their job to stop it.