Director Brandon Loper's documentary "A Film About Coffee" (2014) captures the coffee bean's (seed) journey from seed to cup.

A Film About Coffee follows the production of coffee from farms in Honduras and harvests in Rwanda to its global consumption. Listening to farmers, buyers, roasters and baristas about the crop's economic and environmental implications both locally and abroad, the narrative travels to coffee shops in Tokyo, Portland, Seattle, San Francisco and New York, with stops in between. Dropping in on artisanal cafes to investigate how each prepares its own unique cup, the film opens a window into the little-understood world of specialty coffee.

Watch trailer: