'Fringe' Episode 4.11 Photos: A Futuristic Toxin in 'Making Angels'
While Astrid gets an unexpected visit from her alt-universe doppelganger, Peter and Olivia keep busy chasing a killer using a toxin that has not yet been invented. That's the bad kind. "Making Angels" will air on Friday, February 3 at 9pm on FOX.
By Laurel Brown