The Dancer and the Fighter

"18 years. 18 years my sister has been through pain and I've been through it as well.
Arizona is so strong, I really don't know how she does it.

She's a fighter."

Arielle and Arizona live two totally different lives, but somehow it would always feel like they were together everyday. What happens when a boy comes along, Arielle suffers a disorder and Arizona's condition only gets worse? They may be twins, but not everything is always easy.