Its called "Celtics" https://www.kickstarter.com/projects/michaelkingsbury/celtics/description It is "very historical and well researched" show being made in california. There are some absolute bangers such as saying that the three sins of the Roman empire was; Slavery, genocide(of the celts) and CENSORSHIP. They are planning 20 seasons but have already said how it ends(the druids destroy the roman empire). Every episode will be about a druid writing a "bible" but for celtic gods.(there will also be a "heroic debate") Including:

Book of Brigid Chapter 1 verse 3 "Censorship is a mortal crime" (it ends there)

The creators has also made movies such as: Gulag Barashevo (2015)(The cover says: The story that could not be censored) Gulag Vorkuta (2016) Gulag Magadan (2017)(There seems to be a theme here)

One of the reviews give Barashevo a 6/10 for displaying the gulag well, but was not antisemetic enough.

The best stuff is on that kickstarter I linked, it has a lot of great stuff. That I can't post due to not knowing how to embed images.