You live in a world that isn't very fair to all the people who live in it. People have lost many of their friends and loved ones as a result of other people's words. You have flashbacks every night of the disasters that have happened and are continuing to happen but they seem a little too real. When you fall asleep you have 24 hours to try and fix one thing at a time and have the chance to make a change for the world. What would you do if you could change the past?