Based on the novel by Kazuo Ishiguro, Never Let Me Go is a story revolving around three friends who have been together since they met in school in their childhood. It goes on following their lives to their adulthood. It is a very touching movie that dwells highly on the concept of living or being alive.
I have not read the book, though I highly look forward to, I can say that it is quite a story. With how the lives of people come together and create a beginning, fall apart and again reunite. As the plot unfolds, it will lead you to surprises that you won't see coming. It indeed has left me awed.
I highly recommend this movie to anyone as it is one great movie.