At the bitter end of the 1960s, after surviving multiple assassination attempts,
President John F. Kennedy has created a vast federal agency, the Psych Corps, d
edicated to maintaining the nation's mental hygiene by any means necessary. Sold
iers returning from Vietnam have their battlefield traumas "enfolded"- wiped fro
m their memories through drugs and therapy - while veterans too damaged to be en
folded roam at will in Michigan, evading the Psych Corps and reenacting atrociti
es on civilians.