One Last Adventure: The Making of Stranger Things 5

One Last Adventure: The Making of Stranger Things 5 (2026) is a documentary you can watch online on iFILM — an inside look at how the Duffer Brothers closed out one of the most watched series of the streaming era. Director Martina Radwan embedded with the production across the years it took to build the final season.

Matt and Ross Duffer, showrunner Shawn Levy, Millie Bobby Brown, Sadie Sink, Noah Schnapp, Caleb McLaughlin — the people who made Hawkins real speak plainly about the pressures of finishing something this large. The film runs 123 minutes and skips the polished promotional tone entirely. Late rewrites, exhaustion, the weight of not letting audiences down after eight years.

For anyone who grew up with this show, it's the rare making-of that earns its runtime. Stream One Last Adventure: The Making of Stranger Things 5 (2026) on iFILM.