It's an exciting puzzle adventure in which the mysterious epidemic takes over a large city. To find the cause of this epidemic, you have to find out what has happened before the time of your arrival. In this puzzle adventure, you can collect valuable clues from a variety of sources. You'll need to unravel the mystery behind the virus and get to the bottom of the story. You'll need to investigate the city of New York and try to find out what happened in the last year.