Henry Walker is an avid inventor who never had it easy. One day he receives a mysterious letter asking him to help work on an astounding project. Henry's life changes dramatically as he finds out he has been recruited to help create Rapture, a city that is to be built at the bottom of the Atlantic ocean. Inspired by the video game Bioshock, this is the tale of a man who helped create the beautiful underwater metropolis, and witnessed it's downfall.