I found this documentary by mere coincidence. I taped it on Cinemax and waited to watch on Sunday midnight.
I learned many little known facts about Romero's mythology in Zombie cinema, great trivia from this sub-genre, and more. Plus, it's always a delight to see what Tom Savini has to say.
The documentary should serve as a homage to those who brought us Zombie cinema.
If you are the kind of audience that prefers footage over information; this also should please you. There are plenty of glorious moments in the sub-genre and great scenes that through one-liners or moments demonstrate the legacy of some movies.
Overall, this is a must see for those who are fans of Zombie cinema. I enjoyed it.