A fascinating peek into the good-vs.-evil fantasy world of Henry Darger (1892-1973), a reclusive janitor whose writings and artwork were found in his one-room Chicago apartment after his death. And quite a trove it was: hundreds of paintings and a 15,000-page chronicle of warfare between a Christian children's army led by seven "Vivian Girls" and the godless "Glandelinians." Dakota Fanning narrates. Originally aired on the PBS series "P.O.V."