The Eavesdropper

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. (Written by Claudio Carvalho, Rio de Janeiro, Brazil (imdb)