David Fincher and Gillian Flynn's forces create something not to be underestimated.
This film is a breathless mess. It's portrayal of autism, however, isn't outwardly terrible; just part of a long-standing, damaging pattern of other portrayals of autism in film/TV.
A perfect sendoff for a beloved character that works equally well as a standalone film, in the best sense. (✯✯✯✯✯)