'Teen Wolf' Season-Two Trailer: Watch It Here!

If brand-new trailer attracts 5 million views from fans, MTV will unlock first 10 minutes of season two. Start sharing!

A war is brewing and the battle lines are being drawn. "Teen Wolf" is back and there's more on the line than ever.

Last season's breakout summer hit returns Sunday, June 3, at 11 p.m., right after the 2012 MTV Movie Awards.

And as you can tell from the just-released season-two trailer, the blood, drama and forbidden romance that made the show a favorite are kicked up a notch, as Derek (Tyler Hoechlin) embraces his new role as "Alpha," Allison's (Crystal Reed) relatives encourage her to become more involved in the family business, and Scott (Tyler Posey) and Stiles (Dylan O'Brien) face a mysterious evil that could change everything in Beacon Hills.

"I don't want you to be normal," Allison declares to Scott in the season preview. "I want you to be alive."

Things take a dire turn this season as a mysterious and violent shape-shifter lurks in the shadows waiting to strike. "Killing may be its only purpose," Dr. Deaton warns. Consider us scared!

We have chills after just seeing the two-and-a-half minute preview and can barely contain our excitement over the red-hot show's second season. While the show won't kick off for another month, the great news is that fans can a fix before the show's premiere!

But there's a twist: When the trailer reaches 5 million views, MTV will reveal the first 10 minutes of season two. So if you can't get enough "Teen Wolf" and the trailer has you freaking out, be sure to share the clip with as many friends as you can.

Share the "Teen Wolf" trailer now! Five-million views will unlock the first 10 minutes of season two.