Mistake.

Skyler Davis, a 13-year-old girl, has trouble fighting the past. It all started when Mia, Skyler's sister fell off of a branch when the two girls were playing in a tree. Skyler never forgives herself. But when Skyler trips and drops her 10-month baby brother, she runs away. While Skyler is in the wilderness, she learns how to survive and how to fight the past so the weight of guilt doesn't drag down her life.