Katrina knew that she was an outsider in a new community. So she came to Castleton Parkway with a goal set in mind: to make friends, have fun, and live her life to the fullest. But Castleton Parkway isn't what it seemed on the brochure. The twelve other teens at Castleton are different ages, different ethnicities, different lifestyles, and all have completely different goals. They want to learn what fate has brought them together. And it is up to them to get out. Alive...