Why is Stranger Things season 4 being split into two parts?

In an unexpected turn of events, Stranger Things season 4 will be split into two parts -- though Netflix has a good reason for doing so.

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STRANGER THINGS Season 4 Gets Two-Part Release Date and New Posters - Nerdist

Stranger Things 4' Release Date OUT: New Season To Be Split In Two Parts, Creators Say, 'Season 5 Will Be The Last'-DEETS INSIDE

When does Stranger Things 4 come out? Netflix release date and time, cast and everything else about new season

Netflix reveals Stranger Things season 4 release dates, final season - Polygon

Stranger Things' season 4 will be split into two halves, new posters reveal

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Stranger Things' Season 4 Part 1 Ending, Explained - What Happened?

Stranger Things 4 will be split into two volumes, and season five will end the series

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