 After another close call, the good news is that Eli Sands, aka Danger Boy, is back in San Francisco in 2020.The bad news is that Eli and his friends, Clyne the evolved dinosaur and Thea the Alexandrian scholar, are being held captive by the government agency DARPA.Since their last foray into the Fifth Dimension, it seems history has been unraveling everywhere, and the deadly smallpox virus is spreading fast.