Duplicate of what? You didn't provide a link to the original.

@raze464 said:

Duplicate of what? You didn't provide a link to the original.

Hi raze, below is the link, it seems both are the same movie.

https://www.themoviedb.org/movie/503736-army-of-the-dead

Thanks for the link @nader_genko but they're not duplicates. Creating an Army of the Dead is the documentary about the making of the film Army of the Dead.