The world's greatest mystery is waiting for you. Only you can solve the secret of sudden disappearance of the mankind. The spirits of the greatest people in the human history are there to help you. Explore vivid locations all over the Earth, unveil the mystery, conduct your own investigation! Imagine a sunny day and a cozy Parisian cafe. People walking around, drinking coffee and laughing. Suddenly, a bright flash wipes out all life on the Earth. There's no soul around, but empty houses and deserted streets. Everything remains as it was, but people are gone. What have happened and where has the humanity disappeared? As the main character you have to solve the mystery and save the world! While playing the game you will unravel curious facts about Alexander the Great, Cleopatra, Napoleon, Lincoln and Einstein as you try to save the day. Travel around the world with the help of an interactive map, complete multiple tasks, assemble diverse collections and engage in numerous mini-games. It's time to challenge the destiny!