Clary Fray is the new student at Alicante High. There, she meets Jace and Sebastian, the cocky players, Isabelle Lightwood, the fashionista, Simon Lewis , the guy version of Clary, and Jonathan Morgenstern, the brother she hasn't seen in two years. When Clary finds out that her friends are keeping secrets about her family, she sets out to discover the truth about who she really is.

Clary moves to a new school. There, she gets humiliated by Jace, and Isabelle tries to be nice to her. She has to sing for her brother's band after the lead singer gets sick. Suddenly, she is famous and popular. Now, Clary has to decide who her real friends are. Rating won't change.