Leiya Pierce, 18, is finally back to her old self after falling into a deep depression after her twin sister Lilly died. She was ready to focus on her basketball career and finish high school on a good note. What happens when her new history teacher challenges her goal of having a peaceful senior year? 18 +

There's always that one thing that happens and turns your entire life around. It changes everything. It changes your perception of life, it changes you as a person. It could be a win, a loss, a tragedy or sometimes the coming of somebody in your life. The butterfly effect.