In 1991, Bill Wise and his bassett hound, D.J. are sent on a trip to St. Petersburg, Russia, to do a school report, and find themselves captured in a parrellel universe by a ruthless tyrant, Ivan Probosche, calling himself the Iconoplast. They soon escape taking witht them an Amulet that Lord Probosche needs for the worst threat the USA has ever seen. Five years later, Probosche and his army make in incursion to Washington D.C. in an attempt to assassinate President Martin Addams. At the same time a worse nihilist known only as Lord Janus, starts havoc worldwide, aligning with nearly every other terrorist group on Earth. Each state establishes a top-secret militia, consisting of adolescents between age thirteen and eighteen. Now the Fourth Covert Militia, joins Bill,D.J. their best friends Sam Thorne, Jr., and Allisson Stone and an elite united of U.S. Special Forces led by General John Simpson, to invade the dimension ruled by the Iconoplast and supplant him.