Ten Years Later, Netflix’s Most Unpredictable Sci-Fi Mystery Still Deserves a Second Look

Some television series are better experienced with as little information as possible. The OA is one of them.

Nearly a decade after Netflix first introduced viewers to Brit Marling’s mysterious Prairie Johnson, the series remains one of the streamer’s strangest and most ambitious science-fiction dramas. Its story begins with a simple mystery: a young woman disappears and returns home seven years later. From there, the show keeps moving into increasingly unexpected territory, refusing to settle into the kind of predictable sci-fi formula viewers might expect.

That makes The OA difficult to recommend in detail without spoiling what makes it special. The less you know before watching, the better.

The series premiered on Netflix on December 16, 2016, with an eight-episode first season, officially called Part 1. Part 2 followed on March 22, 2019, with another eight episodes. Together, the 16 chapters form a remarkably unusual piece of television that still feels unlike much of what is available on streaming.

The OA Takes Its Mystery in Unexpected Directions

At the beginning of “Chapter 1: Homecoming,” Prairie Johnson, played by Marling, returns after being missing for seven years. There is an immediate mystery surrounding where she has been, what happened to her, and why she can now see after previously being blind.

Prairie introduces herself as “The OA” and begins telling her story, with much of the second episode, “Chapter 2: New Colossus,” continuing that account.

That setup is really all a new viewer needs.

The appeal of The OA comes from watching those mysteries develop rather than knowing where they lead. The show constantly challenges assumptions about what is happening and how its different pieces fit together.

That quality separates it from many other modern science-fiction series. Shows such as Severance and Pluribus can also build their stories around major mysteries and unexpected revelations, but The OA takes an especially dramatic approach to changing the rules of its own story.

Just when viewers think they understand the kind of series they are watching, it can move somewhere else entirely.

That unpredictability is part of what made the show so divisive. Some viewers and critics felt that its ideas were more compelling than the execution, while others embraced its willingness to take enormous creative risks. Part 1’s ending was particularly controversial, and Part 2 can be bewildering even for viewers who are fully invested in the story.

But confusion is almost built into the experience.

The OA repeatedly asks viewers to reconsider what they have seen and whether they can trust their understanding of it. Scenes that initially appear straightforward can take on a different meaning later, creating a viewing experience that demands more attention than a conventional mystery.

A Sci-Fi Series Built Around Belief, Mystery and Uncertainty

There are disturbing moments throughout The OA, and not every creative decision will work for every viewer. Yet the series remains compelling because Marling and co-creator Zal Batmanglij were willing to make something that resisted easy categorization.

The show’s unusual structure was apparent long before audiences saw it.

Marling explained to Glamour that she and Batmanglij struggled to communicate the full shape of the first season on paper. Instead, they performed major portions of the story for Netflix executives, essentially turning their pitch into a four-hour theatrical presentation that conveyed the larger eight-hour experience.

The reasoning was practical: some of the show’s major transitions depended on images, performances and movement in ways that were difficult to capture in a traditional written pitch.

That approach helps explain why The OA can feel so different from a conventional television drama. Marling has also described the first season as resembling an eight-hour movie, with individual chapters allowed to take as much time as their stories required.

The result is a series that frequently feels closer to an experiment in storytelling than a standard genre production.

Brit Marling and Zal Batmanglij Created Something Difficult to Replicate

The OA also stands out because of the long-running creative partnership between Marling and Batmanglij.

The pair previously collaborated on projects including the 2011 film Sound of My Voice, which they co-wrote and Batmanglij directed. Their later work together has continued to explore mysteries, unusual perspectives and stories that blur the boundaries between genres.

Their approach reached perhaps its most ambitious form with The OA.

The series arrived on Netflix with its premise largely kept under wraps, and contemporary coverage emphasized just how carefully its secrets were being protected. Even ahead of Part 2, Marling and Netflix were reluctant to reveal many details about where the story would go.

That secrecy matters because The OA depends heavily on discovery. Knowing its biggest turns in advance changes the experience considerably.

The Biggest Problem Is That There Isn’t More of It

For all of its ambition, The OA ultimately ended after only two seasons.

Netflix canceled the series in 2019, leaving its larger story unfinished. The cancellation was especially frustrating because Part 2 ends at a point that clearly leaves room for more. Netflix described the existing 16 chapters as an ambitious piece of work, but the series did not receive a third season.

Marling has nevertheless remained open to returning to the story.

In 2024, she told The Hollywood Reporter that she and Batmanglij would be willing to continue it if the right circumstances came together, saying they would want to complete the remaining story. That possibility has never translated into an announced continuation, but it illustrates how much larger the creators’ original vision was than the two seasons viewers ultimately received.

The lack of a complete ending inevitably changes how the series should be approached. Anyone expecting every mystery to be resolved may come away frustrated.

For viewers willing to accept an unfinished story, however, that limitation does not erase what makes the existing episodes so distinctive.

Why The OA Is Worth Revisiting in 2026

Streaming has made it easy for older series to disappear beneath an endless supply of new releases. The OA arrived in 2016, generated plenty of conversation, returned for a second season in 2019 and then became much less visible as newer shows took over the spotlight.

Yet its basic appeal has not disappeared.

Few sci-fi mysteries are willing to make the audience question the reality of almost everything it is watching. Fewer still change direction so dramatically while remaining committed to their central characters and ideas.

That makes The OA an especially interesting series to revisit ten years after its debut.

It is certainly not a show that will work for everyone. Its unusual choices, unsettling sequences and deliberately ambiguous storytelling can be frustrating. Part 2, in particular, pushes its ideas even further and asks viewers to accept increasingly strange developments.

But that is also precisely why the series has endured in conversations about unconventional science fiction.

If you’re looking for a straightforward mystery with neatly explained answers, The OA is probably the wrong choice. If you want a 16-episode series that constantly challenges expectations and gives you very little reason to assume you know what comes next, it remains one of Netflix’s most intriguing options.

Nearly ten years after Prairie Johnson first walked back into her home, The OA still feels like a series worth discovering without knowing too much about what lies ahead.