The Last Three

18 year old Lily Bayer saved up enough money and waited 9 years to become 18, to go to British Columbia, to fulfill her white water rafting experience. On one of their daily treks, something terrifying happens, leaving Lily left with two random girls. Cassidy and Mia. The three teenagers have to find a way back home, and go through some life threatening experiences along the way.
Will lily and her friend survive?