Elsa Arendelle, a reserved and shy girl, moves to her aunt's house in Brooklyn and studies in Brooktown High with her sister, Anna Arendelle after the death of their parents. In school, Elsa has a hard time finding friends and feels invisible and unwelcome. She stumbles upon a popular group called The Big Four with Rapunzel Corona, Merida DunBroch, Hiccup Haddock and Jack Frost. This group has the looks, the smarts and the charm. Just like any other teenage group. But will they let Elsa in? Will Elsa let herself in? Will Elsa have a high school she'll never forget? Or will she be invisible as she thinks she is?