Nov. 25 (UPI) -- Netflix is previewing Tyler Perry 's The Six Triple Eight . The film "is inspired by the first and only Women's Army Corps unit of color to serve overseas in WWII," an official logline reads. "Given an extraordinary mission and united in their determination, these unsung heroes delivered hope and shattered barriers." Advertisement That mission was to deliver 17 million pieces of piled-up mail within six months, but they completed the task in under 90 days. Perry said that the