Hello- yes this film is recorded in English. (no alternative languages, as far as I can see...)
This is definately one of the best films I have seen for quite a long time - all of the actors involved are superb - I guess you already know the story/background of this film, so I'll say no more about that.....
It really IS THAT good - excellent acting. great direction, little twists here and there, beautiful scenery, a great music-score, and brilliant interaction between the actors - and I defy you to keep 'dry eyes' during some stages (if you do, then you are stronger than I!)
This is not one of those films that you watch, and then give away to a friend - (if so, you'll regret it!) - no, you'll want to watch it again in six months time..... I know I will! I think it'll prove to be one of those films that you learn that little bit more, each time you watch it again.
In summary, I'd heartily recommend this as a rare delight - go on, you really should (and at Amazon's current price of £5, it's an absolute bargain!)