The Stranger Things finale documentary featured interviews with most cast members, but David Harbour and Winona Ryder were noticeably missing from the special. Netflix released the two-hour special One Last Adventure: The Making of Stranger Things 5 on Monday,

The new documentary from director Martina Radwan takes us behind the scenes of the new season and features exclusive chats with many of the many cast members including Millie Bobby Brown, Finn Wolfhard,

One thing I don’t need anyone to teach me is that Stranger Things fans — the very online ones especially — don’t want to hear from me right now, but they’re dying to hear from Radwan. Without any further adieu, read the THR Q&A below. How big of a fan of Stranger Things were you before this experience?

Millie Bobby Brown knows the truth about that ambiguous ending of "Stranger Things," the show's creators have revealed, but she'll never tell you.

Though Harbour and Ryder are absent from the documentary, fans still hear from Sadie Sink (Max Mayfield), Finn Wolfhard (Mike Wheeler) and Noah Schnapp (Will Byers). Millie Bobby Brown filmed her interview while in her Eleven costume, with her signature nosebleed also making an appearance.

Matt and Ross Duffer explain everything about the 'Stranger Things' series finale, including Eleven's ambiguous fate, the final battle and that rock.

One of the lingering questions Stranger Things fans having coming out of the Season 5 finale relates to the series’ famous monsters, the demogorgons. Or, perhaps put more accurately, the lack of them.

Stranger Things creators Matt and Ross Duffer have responded to the fan reactions and backlash that they received after the series finale. After nearly a decade of fighting Demogorgons and Vecna, the story of the Hawkins kids ended on New Year's Eve.

The final season of Stranger Things, the Duffer Brothers' popular sci-fi hit on Netflix, was certainly the season of powerful mothers.

The Making of Stranger Things 5 won’t feature interviews with two of the show’s most popular actors. One Last Adventure: The Making of Stranger Things 5 will feature interviews with the cast and crew about the final season of the landmark show.