A highly classified government experiment to restore hearing to the deaf leaves one frightened patient fighting for her life.

The secretary Liza Raines becomes deaf after a shooting in a robbery, is evicted and later she is found by the social assistant Grant Kane living in her car. Grant brings Liza to a Transition Shelter to be rehabilitated, and she accepts to be submitted to an experimental treatment never tested in humans in the Center for Hearing Research. The leader of the research Dr. Gene Kramer is pressed by the CIA agent Aiden Porter that is funding his experiment to test his vaccine of restoration of cells in fifteen patients, and he advises that the rats subjected to the experiment became psychotic. The patients also become psychotic and suicidal, with the exception of Liza, the patient 14. She achieves the ability of hearing frequencies emitted by the brain and read minds as a side effect. Porter recruits Liza to work in CIA disclosing the innermost thoughts of the suspects, but later Liza finds his real hidden intentions.—Claudio Carvalho, Rio de Janeiro, Brazil

Fifteen deaf patients took part in an experimental clinical trail aimed at hearing restoration. Within days, fourteen of the fifteen participants in the trial become violently psychotic, ultimately taking their lives to stop violent side effects brought on by the treatment. This is the story of the sole survivor of the experiment, Patient #14 - Liza Raines, who participation in the experiment gave her super-normal hearing abilities - particularly, the ability to hear the frequency emitted by the brain when it thinks. When her life is suddenly thrown into jeopardy, Liza is forced to use her ability against those set on covering up the fact that she even existed.—JustAli25