Different to the book and a bit boring..
There is a book of this movie and it is definetly better than the movie in regards to plot, characters, story told..
I found the movie a bit boring, and Chris Reeve's character was not showed so cold and hard like the George from the book.
Also , Crista is quite different ,in the book she is more fragile, sweet and childish..and she is not so obsessed with the daughter..
I recommend the book if you liked the movie, and by the way it is available on dvd if anyone is interested, I love Chris Reeve and I could not miss this¡¡ :)