Trailer Hopping : Chronicle
The first minute or so of the trailer was a silly home video style movie with no interesting concept or storyline. Then, the shaky cam stopped and the story began with a bang. The teens behaving badly scenes were believable as how teens would react in real life, and how anger can turn into contrite actions. What's going to separate this movie from the bad pile is if it can deliver a twist or an unpredictable ending to a promising story. Besides that, adding some background music other than sound effects would help, too.
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Popcorn provides raw and untainted perspectives of trailers through the eyes and ears of an ordinary movie-goer.