At high school, Lauren Jauregui is an intelligent, insightful, popular girl. Although she has a reputation with the girls as being a player, but this all changes when Camila enters the equation. Camila Cabello is quite the opposite of Lauren. She is quiet, awkward and most of all, unpopular. However, Camila and Lauren do have some things in common; their love for writing and their undeniable fondness of each other. When the girls first talk after being assigned lockers next to each other, their worlds are completely altered. As they both finish their senior year, the girls deal with the highs and lows of being in love in high school. Will Camila be able to save Lauren through the hardships she faces? Or will she lose herself in the process of helping others.