Desc: Diana de Santa Fe: Directed by Carmen Oquendo-Villar. With Diana Navarro Sanjuán. Walking the dark, invisible passageways hidden behind Bogotá's bright neon lights, Diana, a transgender woman becomes a crucial catalyst of the Zona Especial de Servicios de Alto Impacto (ZESAI). ZESAI is a social policy experiment intended to promote social integration by legalizing sex work within the residential neighborhood of Santa Fe.