New evidence suggests that many of Leonardo da Vinci's ideas can be traced to other scientists as far back as 1700 years. This film was used as the S16E5 episode of the PBS TV series Secrets of the Dead broadcast on 2017/04/05.

After tragedy strikes a bustling London neighbourhood, disarray ensues, and our hero becomes lost to their pain. A cherub-like spectre soon appears, embodying the change the community desperately craves. All bear witness as winds of hope and unity take shape and the seeds are sown for their growth out of grief

The mysterious parallel story of Italian painters Andrea Mantegna (ca. 1431-1506) and Giovanni Bellini (ca. 1435-1516), brothers-in-law, public rivals and masters of the early Renaissance.