Fringe
FRINGE explores the ever-blurring line between science fiction and reality, where hybrid monsters tear through sewers, thieves walk through walls, and portals open to parallel universes.

Neither Here Nor There
One week after Peter Bishop saved the day and was then wiped from existence, the truce between the two worlds remains intact, and the two sides are forced to work together.

One Night in October
A highly intelligent serial killer "over there" forces the two Fringe teams to work together as the killer's doppelganger "over here" is brought into the fold to help.

Alone in the World
The Fringe team investigates a mysterious case of murder and rapid decomposition, uncovering an amorphous figure claiming more victims. Walter's distracted by hallucinations.

Subject 9
When Olivia discovers a dangerous force connected to Walter's past, she forces him to leave the lab for the first time in years and come face-to-face with the demons of his past.

Novation
In the aftermath of recent shocking events, things really escalate when the translucent shapeshifters return. As the threat grows, a former Massive Dynamic scientist joins the team.

And Those We've Left Behind
STEPHEN ROOT and ROMY ROSEMONT guest star as married scientists who help the Fringe team uncover a pattern in deadly time loop anomalies.

Wallflower
Investigating a man's death by an invisible force, the Fringe team discovers a serial pattern and evidence that links the predator to someone dead of an unknown genetic disorder.

Back to Where You've Never Been
Trying to find a way home, Peter confronts Walternate on the Other Side — which proves more dangerous than expected. Meanwhile, Olivia receives a dire warning from an Observer.

Enemy of My Enemy
The alternate Fringe division faces new challenges.

Forced Perspective
The team tracks a mysterious girl who can predict death.

Making Angels
Astrid gets an unexpected visit from her alternate, while Peter and Olivia track a killer using a toxin that has yet to be invented.

Welcome to Westfield
The Fringe team becomes trapped in a strange town.

A Better Human Being
Investigating a mentally ill patient connected to a series of murders, Olivia uncovers some frightening connections and shocking revelations.

The End of All Things
Pivotal events unfold for Peter and the Fringe team.

A Short Story About Love
The Fringe Team tracks a killer who targets love.

Nothing As It Seems
An unfamiliar case is familiar to Peter.

Everything In Its Right Place
Lincoln works a case "over there" with the Alt Fringe team.

The Consultant
Walter travels to the Alternate Universe to help Broyles.

Letters of Transit
In this mind-bending episode, the story jumps ahead to 2036 when the Fringe team strikes back against the Observers in a game-changing battle.

Worlds Apart
The Cortexiphan children surface with new developments.

Brave New World: Part 1
A case of spontaneous combustion forces Walter to revisit his painful past, while the Fringe team faces off against David Robert Jones to save the world — or worlds.

Brave New World: Part 2
In the Season Four finale, the Fringe team is pushed to their breaking point as they desperately attempt to prevent a catastrophic event threatening the lives of everyone.
