Watch Free Online HD Moviesjoy. Mixed Feelings: San Diego/Tijuana is a documentary about the San Diego-Tijuana region and its inevitable transnational future. Conversations with scholars, planners and architects from both cities open a window into the unprecedented dialogue now occurring on the U.S./Mexican border. Set to hip Nortec music, with and an artful use of digital technology, the documentary creates a space where binaries blur and opposites invert.