In defence of sacred images
A voyage to discover the painters of the 14th-century School of Rimini. These painters were students of Giotto, the greatest and most important Italian painter in the middle ages, who is even mentioned by Dante in the Divine Comedy.
Starring
Watch "In defence of sacred images" on Amazon released in 2018. It's a documentary movie, and has a rating of 5.7 out of 10 from Imdb which is fairly okay for this kind of movie, and is currently only available for purchase or rent.