On March 11, 2005 the Atlanta police locked the city down in a massive manhunt for Brian Nichols, an escaped convict who had bludgeoned his police escort, burst into the courtroom, murdered his judge and, before the day was over, killed three others.   Across town a meth addict widow, Ashley Smith, makes yet another promise to her recovery group and her daughter that she will show up clean. Hours later she holds a packet of crystal meth over the toilet…then rolls up a dollar bill and inhales it.    Out of all the women Nichols could have captured that that day and forced to hide him, he chose Ashley.…