As someone who leans quite Calvinist-about four out of five of the points-my low review should not be perceived as bias. Regarding the current 8.9 rating, I'm continually surprised the level of which people will rate something merely because they agree with it.
There is no depth of history, let alone comparison of doctrine. Armenianism isn't even the contrary theory, but the heretical pelenganism (spelling) is. Since the roots between the two aren't given any care before they get into Calvinism, there's zero drama & anchor in why Calvin's majority take on the Bible is taking God at his Word, particularly where depravity and predestination are impressed.
If you identify with Calvinism or have discussed with one from the other side of the isle then don't bother renting or buying this movie. You already know everything in this.
If your curious about Calvinism because you may have heard it mentioned, simply ask a Christian who cares about the subject. Or go to any Presbyterian or Reformed Baptist church either online or in person and read a pamphlet. Or email one of the deacons, elders, pastor, or any email address you find on their site. It'll have more depth and take 80% less time.
Why 4 stars?? Because the animation and graphics, such as the the video game set up, is great film making (4/4). But any film shot of people, beyond talking head interviews, feels like B if not C roll stuff. Anyone seen that gif of the kid typing at a 90s computer who then gives a thumbs up to the camera? That. Also, writing or compilation is equally poor.
What this "documentary" does to the art of film making and answering its subject is equal to the lack of rigor it accuses of the general evangelical movement (rightfully so).
