David and Nathan Zellners’ latest feature, ‘Sasquatch Sunset,’ is an unconventional story about a family of sasquatches living their lives in the woods of California’s Humboldt County. The film’s presentation has qualities not much different than popular live nature cams you’ll find today, making for a narrative that’s less to do with structure and more focused on a “day in the life” of a fictional creature.   Today on FilmWeek, we hear about the process of filming “Sasquatch Sunset” with David and Nathan Zellner.