This film is an interesting mystery sci-fi that revolves around a small group of teenagers with a passion for cinema. They have a common project for a film, but end up witnessing a major rail disaster while filming. It is immediately clear that the accident is very unusual, and that the military's interest in what happened is far from normal. Set in the late Seventies, a remarkable decade for sci-fi thanks to the fascination of aliens and technology in general, it is a film of familiar contours where mystery is well used.
The film is skillfully directed by J.J.Abrams, and presents a good story, with young teens taking the lead. The film strives to portray teenagers, the way they relate and even the family environment and the relationships between families, which are important for a very small community like this small town. I don't think sentimentality is bad, I think that in the right measure it brings depth to the film.
Elle Fanning and Joel Courtney are the main actors in the film, which gives a lot of scope for young actors to show what they are worth, and these two young actors have definitely done a good job here. Riley Griffiths is good, but not so good. In the adult cast, Kyle Chandler and Ron Eldard deserve an especially positive mention, the latter giving life to a character that is rather unfriendly to the audience.
Technically, the film invests a lot in the environment, in creating tension. It is not that kind of film loaded with thunderous effects, but one where what is suggested matters more than what we see. Honestly, I think it's more interesting than most big-budget sci-fi films, which are basically shot on the green screen. This does not mean that it was not used here or that there are no effects: the film has good special and visual effects, a competent CGI and good sound, but it knows how to use these resources without exaggeration. The good soundtrack also deserves a mention.
