a teen girl soon finds out that her boyfriend, whom she's been dating for 2 years has secrets that he's been keeping for a while now. while they're broken up, she finds things to numb the pain.
Its as if every non-loyal guy gets bored at some point in his relationship with the "love of his life".
The other girl explores the reality of how being cheated on affects a relationship, also it explores what causes people to be unfaithful, it sheds a light on how the other girl feels.