The Dragon mysteriously finds himself in San Futuro in the year 2022, where he is attacked by the mischevious Gangreene, who believe him to be "The Commandment Killer," a serial murderer that has killed Mako, Star III, Justice, and other locals. With the aid of SFPD officer Marshal Law, The Dragon heads off in search of the real killer.
It has been speculated that Dragon's unexplained appearance and disappearance in this mini-series might coincide with the "time-bomb" that was attached to him in several issues of Big Bang. The bomb sent Dragon through time randomly and without warning. However, the bomb is clearly not visible on any of the pages in this book and is never mentioned.