It's not a bad movie I guess, especially the first time you see it. (And for an older movie) - But it's been done so many times now, the idea gets old. But we look back on movies now from back in the day, with a different view that is do with what we see nowadays. The better stuff we see these days, makes some of those oldies outdated or too simplified, since we tend to compare to the new technology used today.
The thing about Amazon Prime, is that it's something like $140.00 a year, or $15 a month. (About) And my son got it free for 6 months some years ago, and just never dropped it. (Like some folks end up doing) ... But not only can they not give you the expedited shipping you're supposed to get with Prime, they also set up a lot of their movies to where you will still have to purchase/rent some. Especially in a series of movies, etc. You might get 3 out of 5 in a set of films with Prime, and they know some will purchase the right to see the others, if you want to see them all. I just see it as another way to dig into your pockets. - If you have their "Prime" service, all the movies they offer should be free for viewing. And you see this more, when the set of movies is popular, etc. (Amazon just reminds me of some others, like Microsoft. Always digging in folks pockets because they just can't get enough)