Nobody will ever forget their first kiss, even if you were only six years old. When the person who kissed you was your elder brother’s best friend, Blair got estranged when her father died, and her brother Blake has grown too protective of his younger sister. Aiden, his closest buddy, was also overprotective. They’re experiencing a typical college experience ten years later. After a few occurrences, Aiden starts to see Blair in a different light. But isn’t it an unspoken taboo not to visit your best friend’s sister?