A 16 year old Carol is going through a period of major changes in her life. On the one hand, Carol has to deal with her mother's marriage to her new boyfriend and the impending relationship with her future stepbrother. On the other hand, a new school year begins in high school, in which Carol starts her first real relationship and experiences various situations with her long-time friends that also put their friendship to the test. Carol faces the typical challenges of being a teenager and experiences feelings that she has never felt in this form before and learns that the first step to happiness is to know yourself and also to respect your own feelings, even if you are makes one or two mistakes on the way there.