The Freeze

In a frozen future where survivors have taken refuge in an underground tunnel system, Andrea, sick of writing sappy, optimistic essays for what the adults call school, decides to try her luck on one of the scavenging crews. With the help of a boy she likes, she pretends to be a boy and joins the team. But the job isn't at all what she expected, and she soon finds herself separated from the team, lost and alone in the frozen city.