Isabelle Roberts had a sister-and-brother relationship with Caleb Smith, not his real brother but a friend and classmate. Both Caleb and Isabelle kept supporting each other, calling it as sisterly-support or brotherly-support. Isabelle supports Caleb in his basketball games and some of his concerts and gigs too. Caleb on the other hand supports Isabelle on her dancing and sometimes in academics too. In all this supporting stuffs, Isabelle realizes she's falling in love with his so-called brother. What will happen to their sister-and-brother relationship? Will she tell Caleb she likes him or will she choose to stay the way they were?