Tomorrow when the war began film trailer

Plot Summary: An adaptation of the young-adult novel. "Tomorrow, When the War Began" is the first novel in a popular series of seven written by Aussie John Marsden and published from 1994-99. "The Tomorrow Series," as it is known, details the insurgency efforts of a band of teenagers fighting off an enemy invasion and occupation of their homeland.

The filmmakers plan to make a trilogy of features from the first three books and then, if they're successful, spin the next four off into a TV series.