Over the course of five years, Dr. Delaney Ruston traveled to India, China, South Africa and France exploring the plight of the mentally ill. Dr. Ruston has produced a full-length documentary on global mental health called "Hidden Pictures: A Personal Journey Into Global Mental Health." Real Change interviewed Ruston for their cover story Feb. 19-25, 2014. The film will be shown 2-3:30 p.m. Friday, March 7 as part of Global Health Career Week.