Every action we take changes the world. After all, every day, every hour we have to make choices - small and large, significant and not so significant. And each of us at least once thought: “What would happen if...?” If only I had time. If, on the contrary, I was late. Say. To remain silent... How often do we dream about this - to go back in time and change our actions, to take a different path... But what is just a pipe dream for us is a reality for sixteen-year-old Del Armstrong. She has a rare gift - and if she wants, she can always see with her own eyes what any choice will lead to and what the consequences will be. However, it is this gift that fails Del: in her attempts to attract the attention of the most handsome guy in school, athlete and heartthrob Simon Lane, she forgets herself and makes a serious mistake. A mistake that could cost her and everyone around her dearly...