A quarter of a century after 9/11 –the worst terrorist attack the United States has ever experienced– there are still five people awaiting trial for being the intellectual instigators of attacks that claimed the lives of nearly 3,000 people. Although it has been forgotten due to the fact that the 19 perpetrators of the attacks died on the spot, the country still faces one of the most complicated trials in its history to be able to close the chapter on that fateful day.