A 'challenged' muso takes his music out to the world, a wolf-man finds his pack, a 42-year-old woman lives her life as a child, a mother of three makes a new perfect virtual family and a grandma becomes a supermodel. What sort of world is this? As the popularity of virtual worlds explode AlterEgo weaves in and out of both the real and virtual lives of a cast of fascinating characters in the virtual world of Second Life - a world that gives people a platform to explore their darkest desires.