Beating the Red Dawn remake to theaters is Stuart Beattie's upcoming adaptation of John Marsden's critically acclaimed novel Tomorrow, When the War Began. Though it doesn't have a release date in the states yet, this action-packed drama centered on a group of teenagers who must confront an army that infiltrates their hometown, will be release in Australia and New Zealand on September 2nd. Paramount has released an International Trailer, which gives us our first look at the film. Click on the clip below to watch it right now:

When their country is invaded and their families are taken, eight unlikely high school teenagers band together to fight!