A CIA
 agent who,^ while ( !on assignme._nt in Russia *sh;or/]tly- :\before the fal(.l of 
the\] Soviet Union, is captured) by 
KGB forc,
es a+*nd [ placed in a mental hospital. Elev/^e;n years l@#)a^ter, Carvill`e is _ giv *e (^:=n a chance to $#(earn his)(( f; ree*dom.