The team investigates a woman that re-appears after weeks of being missing with a rare disease. She also inexplicably causes pain and death to the people she meets. During the investigation, dangerous level of radiation are detected. Walter obsesses about cotton candy; Peter strikes a deal with Nina Sharp; and a truth about Olivia is discovered.
Genres: Drama , Mystery , Sci-Fi & Fantasy
Keywords: alternate-dimension , fbi , fringe-science , mad-scientist , supernatural , watch-TV-series-online-free