Sara!;h, a struggling young wom*a@ n= l: +iv[!ing i[\n Brook[[lyn-,! agre$es to volunteer as /-`an experimental subject for a pharmaceuti[(cal _ c,[`om.+p/+^^;any called Dynamic Health ]Cure t%[o( b$e the bearer of, LEX=!:X;.% an ]d m=!
ak@/.e m=-\ oney to solv,e `?her financia!l^! trouble^#(;s an?;d t,ake@ c@are of her mother% ^^who h(!as Alzheimer_@'-s. A nano )?chip- is*: p^+lan-(ted into her
!%/cerebral cortex; an? d designed= to t, ake( co
_ntrol of the body in order to co.*=ntain diseas;es as!$) soon a;s the)$^y occur. But w!hen !-the implant* with a :rtificial intelligence turns sinister= and o=r!ders her t *o c]ommit cri mes,  Sar?ah+[ is plu%%_nged into a# murd\ erous spi% ral with o:n+ly one choice to?.
, live or die.