For archivists and serious collectors, creating a personal index is the ultimate solution. Here is a basic workflow:

A biopic based on Ernesto "Che" Guevara's journals during his youth.

Don't search "all Latino movies." That’s like searching "all European food." Pick one country per month. Start with Mexico (largest catalog) or Argentina (highest critical acclaim per capita).

— frequently cited in papers discussing modern trends in Mexican, Brazilian, and Argentine film. 3. Open Web Directories

A stark portrayal of a destitute family struggling against drought. Revolutionary & Political Cinema: The Hour of the Furnaces (Argentina, 1968):