When Kisrie Kelley's lifelong nemesis Wendy Wetz crashes the Wyoming wilderness trip arranged exclusively for Kisrie and her color guard friends, it's all Kisrie can do to keep her cool. Okay, so the "trip" is actually punishment for when the girls inadvertently foiled a police sting and caused a sex trafficking ring to get away. They're supposed to learn to work together and make wise decisions, but is that even possible with trouble making Wendy,...