When the team learns of a way to cut off the Observers from their future, Peter interrogates an Observer prisoner while Olivia tries to come to grips with their daughter's passing.
Season 5 Episode 5 of Fringe resulted in a 0.90 rating in the 18-49 demographic.
s05e01 - Transilence Thought Unifier Model-11
s05e02 - In Absentia
s05e03 - The Recordist
s05e04 - The Bullet That Saved the World
s05e05 - An Origin Story
s05e06 - Through the Looking Glass and What Walter Found There
s05e07 - Five-Twenty-Ten
s05e08 - The Human Kind
s05e09 - Black Blotter
s05e10 - Anomaly XB-6783
s05e11 - The Boy Must Live
s05e12 - Liberty
s05e13 - An Enemy of Fate
Fringe follows the casework of the Fringe Division, a Joint Federal Task Force supported primarily by the Federal Bureau of Investigation, which includes Agent Olivia Dunham; Dr. Walter Bishop, the archetypal mad scientist; and Peter Bishop, Walter's estranged son and jack-of-all-trades. They are supported by Phillip Broyles, the force's director, and Agent Astrid Farnsworth, who assists Walter in laboratory research.
The Fringe Division investigates cases relating to fringe science, ranging from transhumanist experiments gone wrong to the prospect of a destructive technological singularity to a possible collision of two parallel universes. The Fringe Division's work often intersects with advanced biotechnology developed by a company called Massive Dynamic, founded by Walter's former partner, Dr. William Bell and run by their common friend, Nina Sharp. The team is also watched silently by a group of bald, pale men who are called "Observers".