Dancing until dawn

Seventeen-year-old Sophia decides to transfer in her final year of high school because of problems at her old school. She accidentally bumps into a boy there, with whom, as it turns out later, she will be in the same class. Contrary to appearances, they start to build a good relationship. However, each of them hides some secrets. He, problems with her stepfather. She, a painful past and a bully from class.
Love at first fall down the stairs?
What is a person capable of in revenge?
Can the death of a loved one make a person unpredictable?