I have to say that this movie is fantastic on its own in terms of the cinematography, the writing, and the acting - but the story of the actual Sir Nicholas - or Nicky - WInton - is so worthy of recognition.
Having said all this, the previous reviewer's contribution, named "Paul Mayer" leaves me an impression, perhaps a false one, that they're incredibly bitter about the subject of the film, which is ridiculous. There's an overemphasis on the privilege aspect in that comment - but why is that a bad thing? Privilege is something that one can admit to, but this means the person can do more than others. And if you were to ask Sir Winton, he feels he didn't do enough.
The cast, however, did do enough. The acting from everyone involved was top-notch. They were believable. The scenes just flowed so organically. And it was important that all the people involved in Sir Nicholas Winton's life received acknowledgement for their roles in saving the children; the movie did an excellent job of that.
Privileged or not, Sir Nicholas Winton's story is well deserved on the big screen. The children who were saved have gone on to have children of their own. This is privilege. For everyone who is in position to help others, we all need to do more. That's what the movie taught me.