Sophie is a regular 17-year-old who likes to play football in her spare time. But the only difference between her and other girls her age is her older sister Alessia Russo. Sophie has always hidden in the shadow of her older sister, but what happens when it's her time to shine? Will she be as good as everyone expects her to be, or will she let everyone down? After Sophie moves in with Alessia, her life changes a bit more than she expected.