In theaters, museums and cultural centers throughout the Bay Area this weekend, Cine+Más will be presenting screenings as part of the SF Latino Film Festival. Whether it’s independent, classics, international, or domestic films you prefer, 33 films from Latin America, Spain, and the US will be shown, including the Sundance-winning “Underow,” which opened the festival on Thursday. Also not to be missed is the Uruguayan coming-of-age film “Leo’s Room (El Cuarto de Leo),” being presented at the Roxie by the Global Film Initiative, a local non-profit and promoter of independent film from around the world.