Chapter 1: Homecoming
Episode: 1x01 | Airdate: Dec 16, 2016 (71 min)
A woman missing for seven years turns up at a hospital with strange scars on her back but can't -- or won't -- reveal where she's been.
Episode: 1x01 | Airdate: Dec 16, 2016 (71 min)
A woman missing for seven years turns up at a hospital with strange scars on her back but can't -- or won't -- reveal where she's been.
Episode: 1x02 | Airdate: Dec 16, 2016 (59 min)
The OA retraces the dramatic twists and turns in her life after a childhood accident, leading up to a fateful encounter far from home many years later.
Episode: 1x03 | Airdate: Dec 16, 2016 (61 min)
A journalist approaches the family with an offer. At Hap's, a bond is forged with Homer and the others as they hatch a desperate plan.
Episode: 1x04 | Airdate: Dec 16, 2016 (64 min)
An agonizing dilemma gives OA a new perspective on the group's plight. Homer resolves to find out what Hap's experiments are really about.
Episode: 1x05 | Airdate: Dec 16, 2016 (61 min)
While Hap zeroes in on a new test subject in Cuba, Homer and OA work to perfect their escape plan. Scott reaches his breaking point.
Episode: 1x06 | Airdate: Dec 16, 2016 (31 min)
As the group continues its search for the final movement, a startling turn of events gives Hap's work a new urgency.
Episode: 1x07 | Airdate: Dec 16, 2016 (42 min)
An ominous new dream and a tense outing with Nancy and Abel take a toll on OA. Steve finds his life in turmoil once again.
Episode: 1x08 | Airdate: Dec 16, 2016 (50 min)
After OA recounts a dramatic final night at Hap's, the others begin to see her story in a new light. The fragments of the dream click into place.
Episode: 2x01 | Airdate: Mar 22, 2019 (69 min)
While private eye Karim Washington scours San Francisco for a missing teen who was involved in a cryptic game, OA wakes up in unfamiliar surroundings.
Episode: 2x02 | Airdate: Mar 22, 2019 (71 min)
At the clinic, OA discovers what happened to her friends back at Hap's. Karim turns his attention to a doctor who worked for Pierre Ruskin.
Episode: 2x03 | Airdate: Mar 22, 2019 (55 min)
In Michigan, Steve begs the gang to try jumping to another dimension, and a presence in Buck's mirror inspires an unlikely pilgrimage.
Episode: 2x04 | Airdate: Mar 22, 2019 (63 min)
Karim visits Nina at the clinic for help finding the secret entrance to the house. Meanwhile, Hap meets a fellow traveler, and Homer goes on a date.
Episode: 2x05 | Airdate: Mar 22, 2019 (43 min)
After a harrowing ordeal, OA and Karim find themselves locked inside a labyrinth of puzzles. Nagging doubts prompt Homer to snoop on Dr. Percy.
Episode: 2x06 | Airdate: Mar 22, 2019 (48 min)
As BBA and the kids head west, an alarming news report forces them to speed up their plans. Jesse wrestles with lingering trauma from the shooting.
Episode: 2x07 | Airdate: Mar 22, 2019 (52 min)
Karim returns to the house with reinforcements, OA tries to access Nina's memories, and Hap offers to discharge Scott -- after one last experiment.
Episode: 2x08 | Airdate: Mar 22, 2019 (43 min)
While BBA and the others converge on the clinic, Nina persuades Hap to show her his research, and Karim unlocks one of the house's final secrets.