Altering the human body can bring in a lot of money. Plastic surgery, gene alterations, and things much more dangerous. Though, if there was a way to live forever, then you can bet whatever you have that someone with deep pockets will want it. And of course, deep pockets are exactly what motivate the people with the resources to make it possible. Immortality's great for the beholder, but what about the path to achieve it? Because for every experiment, there must be test subjects.