Zack and Archer's reunion may be closer at hand than either expect, but the situation may be deadlier than either would have hoped. Meanwhile, another tragic loss for the teens pushes some of them over the edge and in search for much needed revenge.
Zack's secret expedition into the danger zone proves a success. But the group soon finds themselves at odds, fighting one another, and unable to get along. Can they pull themselves together long enough to make it back to Fort Apache alive and in one piece?