Netflix just dropped a surprise that has Stranger Things fans in their feelings.
A previously unannounced documentary chronicling the making of the show’s fifth and final season will premiere on January 12th, offering an intimate look at the end of an era.
Directed by Emmy-winning cinematographer Martina Radwan, One Last Adventure: The Making of Stranger Things 5 promises to pull back the curtain on years of creative effort that went into closing out the Duffer Brothers’ generation-defining series.
And if the newly released trailer is any indication, tissues will be required.
An Emotional Goodbye Captured on Camera
The trailer opens with gut-wrenching footage from the final table read, where cast members visibly struggled to hold it together.
Ross Duffer’s voiceover sets the tone immediately.
Writing the last lines these characters would ever say, it was really hard to do.
His brother Matt adds even more weight to that moment.
I remember more than anything just writing ‘End Series.’ Writing those two words having the biggest impact.
Meanwhile, Noah Schnapp and Millie Bobby Brown are shown crying on a couch during the reading, with Schnapp nuzzling into Cara Buono (who plays Karen Wheeler). Stills of the young cast from the show’s earliest days flash across the screen, underscoring just how much time has passed since those kids first rode their bikes through Hawkins.
David Bowie’s “Heroes” — a song Stranger Things has used multiple times, including over the series finale’s end credits — provides the emotional soundtrack.
Inside the Writers’ Room and Final Days
Radwan’s documentary doesn’t just capture tearful goodbyes.
Footage shows the documentary going deep inside the writers’ room, where the Duffers discuss critical decisions about Eleven’s fate. Brown herself appears in voiceover, expressing what millions of fans likely feel.
I’m not ready to let go.
The trailer concludes with Ross Duffer on the final day of filming, calling wrap as confetti rains down from the ceiling.
And that is a wrap on ‘Stranger Things.’
It’s a bittersweet moment that marks the end of nearly a decade of production.
A Year Embedded in Television History
Radwan — who directed 2023’s documentary feature Tomorrow, Tomorrow, Tomorrow and won an Emmy for her cinematography work on Girls State — spent an entire year embedded with the production.
Her statement accompanying the announcement reveals just how special that access was.
I’m endlessly grateful to the Duffer Brothers for trusting me with a front-row seat to this incredible journey. Spending a full year on set with them was a true privilege — and an absolute thrill.
She continued, expressing a filmmaker’s ultimate regret.
I only wish I could travel back and document Seasons 1 through 4.
Radwan praised the cast and crew’s openness throughout filming, noting how everyone “welcomed me with remarkable generosity, openly sharing their personal and collective experiences from a decade of creative filmmaking.”
Bringing Back Lost Behind-the-Scenes Storytelling
For the Duffer Brothers, this documentary represents something bigger than just Stranger Things.
In their statement, they revealed how formative behind-the-scenes content shaped their own creative dreams growing up in Durham, North Carolina, where Hollywood “felt impossibly far away.”
Everything changed when they discovered the making-of documentaries for The Lord of the Rings.
We saw how stressed Peter Jackson was and thought: yep, that’s the dream.
They lamented how “with the decline of physical media, that kind of behind-the-scenes storytelling has largely disappeared.”
Their mission with this documentary? Bring it back.
If you love ‘Stranger Things,’ or if you’re simply curious how a major Hollywood production comes to life, this one’s for you.
What to Expect When It Drops
According to Netflix’s logline, One Last Adventure will provide “an inside look at the years of effort and craft that went into the final installment” of the series.
Based on the trailer and statements, viewers can expect:
- Unprecedented access: A full year of embedded filming across production
- Emotional moments: Table reads, final filming days, and cast reflections
- Creative insights: Writers’ room discussions and directorial decision-making
- A decade in review: Perspectives from cast members who grew up on the show
- Technical deep dives: The “nuts and bolts” of how massive productions work
The documentary is a MakeMake Production, produced by Angus Wall, Terry Leonard, and Kent Kubena.
For fans who’ve followed Mike, Eleven, Dustin, Lucas, Will, and the rest of the Hawkins crew since 2016, this documentary offers something rare: closure with context. Not just watching beloved characters say goodbye, but understanding the monumental effort and emotion that went into crafting that farewell.
Mark your calendars for January 12th. The Upside Down may be closing, but one last adventure awaits.