Sam and Quincy are attending a job fair for students when a woman falls down an escalator, just after shouting at someone who has been following her. While she is in hospital it is discovered she has a severe case of posttraumatic amnesia. A high price assassin is caught in her hospital room not long afterwards and leads to even more interest in who she is and why someone would want her dead.

Lors d'un salon de l'emploi, Quincy voit une femme terrorisée tomber dans un escalator. À l'hôpital, elle ne se souvient ni de son nom ni de son passé. Quincy est déterminé à découvrir qui elle est, mais il manque de temps. Quelqu'un veut la mort de cette femme.