This movie is my all time favorite movie. Ever. I don't think I have felt more connected to a movie than I have this one. I wish I could put in words how much I adore this movie, but I can't. I definitely suggest watching this movie.
Also, if you enjoyed the movie and have some free time, I suggest reading the novel this film was based off of. ("The Body" by Stephen King) The novel and the movie are practically word for word.