NOTE: If you are posting a trailer for some BIG TIME movie or one that is likely to generate discussion, please make its own thread or find the existing one. However, for random trailers that are not particularly thread-worthy, you can drop them in here. Thank you.
This is a pretty good trailer IMO:
However, the movie will be won or lost based on how interesting the unseen monsters turn out to be, and the story around them. The family living in silence is a cool set up though.