'Men in Black' trailer: It's back to the future for Agent J

After a 10-year hiatus, Will Smith and Tommy Lee Jones are back as the "Men in Black." And this time it's a little bit of back to the future.

In a newest trailer for the blockbuster franchise, Agent J (Smith) is sent back to the 1960s to stop an alien from killing Agent K (Jones). Josh Brolin is cast as young Agent K, and he seems to have the mannerisms down pat.

The first two films in the series have brought in a worldwide gross of more than $1 billion. The next installment is slated for a May 25 release.

Here's the preview...