Excellent adaptation.

The plot isn't so bad, but the pace of storytelling is too slow which makes people bored. Certain moments are so obvious and unnecessary for the main plot. I would've fast-forwarded those moments if it was an online streaming. The ending looks like implying a sequel, not sure if this movie will get one

The thing I enjoyed most about the film is the fact that it doesn't shy away from being a super-sized-cliche;

It’s not bad or unwatchable but despite the amplitude of the spectacle, the end result is underwhelming.