Are the special effects in Pirates of the Caribbean any good? Is Tom Hanks' haircut really that bad in The Da Vinci Code? Should you take your grandparents to see Clerks II? Will you be able to sleep after watching The Descent?

The best way to get your summer movie questions answered is to watch the trailers using the Google Movies onebox. Just search for the movie name and your Zip/city on, and the first result will include a link to the trailer, as well as critics' reviews and showtimes for your local movie theater. To get showtimes for The Descent in San Francisco, for instance, search for [the descent san francisco ca].