From September 28 to October 2, the Architecture and Design Film Festival is taking place in New York City.

I haven't seen any of this year's 30+ films, but based on what I know and have heard, these sound the most promising:

BowlingtreffDesign that HealsEero Saarinen: The Architect Who Saw the FutureFall, Winter, Spring, Summer, Fall: Five Seasons with Piet OudolfMaking Carmel PlacePedro E. Guerrero: A Photographer's JourneyPeter Behrens - A Pioneer in ArchitectureTalking House: Eileen Gray & Jean Badovici Workplace
...