Fringe

Season 4, Episode 7

Episode Title: Wallflower

Air Date: 2011-11-18

Overview:

When a man mysteriously dies by an invisible force, his body rapidly begins turning ghostly white. The Fringe team learns that this is not an isolated incident, and there’s evidence that links the predator to someone who passed away with an unknown genetic disorder. Meanwhile, Olivia suffers from migraines.