'Fringe' Episode 4.3 Photos: 'Alone in the World'

In season 4’s third episode, the Fringe team deals with the effects of a mysterious infection. Will this have anything to do with the Other Side? Will loneliness be the trigger that finally returns Peter somehow? Hopefully, we’ll find out.

“Alone in the World” will air on FOX on Friday, October 7 at 9pm.
By Laurel Brown on Tuesday, September 20, 2011
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