We take you to the Nogales Unified School District, which has a graduation rate of 98 percent. Find out why the district, which is almost all Latino and has a high poverty rate, is having so much academic success.
Return to mind-bending murders in the glorious sunshine. This year sees the arrival of a new DI, Neville Parker, but Saint Marie isn't exactly his idea of paradise.
Television's longest-running performing arts anthology brings you the best in music, dance and theater.
"Nova" explores new discoveries and how we have come this far on Wednesdays at 8 p.m. on Arizona PBS.