Solitary - (adj) done or existing alone. Fourteen year old Skylar Mae Valderrama is the daughter of Wilmer and Demi. It's been fifteen years since her elder sister, Alexis Grace Lovato killed herself. Her parents are finally managing to live a somewhat normal life. Now, you may think since her Mother and Father are both famous that she lives a great life, however, you'd be wrong. Skylar, or Sky, is aware that she had an older sister but she doesn't know how she died. Little does Skylar know that she's following in the same path as Alex. Will Demi and Wilmer see the signs before it's too late? Can either of them help her before she spirals down further in the never ending bottomless pit of her mind? Or will she share the same fate as her sister..

Charlotte Jade De La Garza, or Charlie, is the youngest sibling of her family. Seeing as she is related to the Demi Lovato, you'd think her life is perfect. Well, you'd be wrong. Charlie and Demi don't have a good relationship at all. The biggest strain in their relationship being a mistake that Demi made 4 years ago. Will Charlie ever move on? Fourteen year old Charlie has her own secrets. Will Charlie and Demi ever realize how alike they really are? Will Charlie ever be truly happy?

Alexis Grace Lovato is your typical fourteen year old girl, besides having a famous singer as her Mom. Demi stopped working when Alexis, or Alex, was born so that she could single-handedly take care of her. What happens when Demi goes back to work and goes on tour? Meanwhile, Alex's mental state is slowly deteriorating piece by piece, she's going in a downward spiral. What happens when Demi finds out that her precious baby girl is going down the same treacherous path she had? Will Demi be able to help Alex before it's too late?