Natalie has been your best friend since first grade. You protect her and she protect you. It's always been like that since the first time you've been bullied. She protected you from them and you vowed to protect her as well. Y'all have the same hobbies and sports. When she joined Soccer, you joined with her. When y'all were on the way to a tournament something happened. The plane y'all were on crashed. With y'all and the team being stranded in the middle of the wilderness, y'all have to protect each other and help everyone try to survive.