Fringe

Season 3, Episode 4

Episode Title: Do Shapeshifters Dream of Electric Sheep?

Air Date: 2010-10-14

Overview:

Newton, concerned about the consequences of a distressing development involving a high-ranking official, is forced to call to action a sleeping shapeshifter. As Walter and the rest of the team gather evidence, they move the investigation to Massive Dynamic, where Olivia goes on high alert and Walter finds himself in a perilous situation.