An emotional farewell to the series. This documentary highlights the blood, sweat, and tears of the crew. While it doesn't fix all the finale's plot holes, seeing the passion behind the scenes provides closure. A good tribute.

...this documentary isn’t the return to Hawkins that many were hoping for, and it’s a pretty standard look behind the scenes of a major production. But it’s also a welcome change of pace...

Like the show’s endgame in microcosm: There’s some interesting stuff here, but it’s way longer than it needed to be.

It reveals nothing that changes the perception of the ending, provides no context to re-evaluate the controversial conclusion, and doesn't offer the kind of closure that other series have achieved. [Full review in Spanish]