Seasons & Episodes
Homecoming
A woman missing for seven years turns up at a hospital with strange scars on her back but can't -- or won't -- reveal wh
New Colossus
The OA retraces the dramatic twists and turns in her life after a childhood accident, leading up to a fateful encounter
Champion
A journalist approaches the family with an offer. At Hap's, a bond is forged with Homer and the others as they hatch a d
Away
An agonizing dilemma gives OA a new perspective on the group's plight. Homer resolves to find out what Hap's experiments
Paradise
While Hap zeroes in on a new test subject in Cuba, Homer and OA work to perfect their escape plan. Scott reaches his bre
Forking Paths
As the group continues its search for the final movement, a startling turn of events gives Hap's work a new urgency.
Empire of Light
An ominous new dream and a tense outing with Nancy and Abel take a toll on OA. Steve finds his life in turmoil once agai
Invisible Self
After OA recounts a dramatic final night at Hap's, the others begin to see her story in a new light. The fragments of th
Chapter 1: Angel of Death
While private eye Karim Washington scours San Francisco for a missing teen who was involved in a cryptic game, OA wakes
Chapter 2: Treasure Island
At the clinic, OA discovers what happened to her friends back at Hap's. Karim turns his attention to a doctor who worked
Chapter 3: Magic Mirror
In Michigan, Steve begs the gang to try jumping to another dimension, and a presence in Buck's mirror inspires an unlike
Chapter 4: SYZYGY
Karim visits Nina at the clinic for help finding the secret entrance to the house. Meanwhile, Hap meets a fellow travele
Chapter 5: The Medium & the Engineer
After a harrowing ordeal, OA and Karim find themselves locked inside a labyrinth of puzzles. Nagging doubts prompt Homer
Chapter 6: Mirror Mirror
As BBA and the kids head west, an alarming news report forces them to speed up their plans. Jesse wrestles with lingerin
Chapter 7: Nina Azarova
Karim returns to the house with reinforcements, OA tries to access Nina's memories, and Hap offers to discharge Scott --
Chapter 8: Overview
While BBA and the others converge on the clinic, Nina persuades Hap to show her his research, and Karim unlocks one of t
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