Susan Smith was a typical,middle-class,American mother of three children,working as a secretary for a major corporation,but what her husband,the narrator,and family doesn't know is,she is also a secret,double agent for the CIA,who goes on a mission to bring in drug smugglers,and terrorists,but she must leave her life behind, and take her sons,to complete her disguise as a single mother of two,young sons,leaving her six month old daughter,Carol Ann,with her husband, leaving her husband guessing if she will ever be back,and why she ran off,in the first place.