Series idea
A possible series is most likely to come out because of this. When is unknow but could be soon. It sounds like it could be as good as 'Medium'.
shareit sounds (no pun intended) but lets flesh this out a little.
1. to me it would be better if she had an implant that transmitts what she hears (both ways EARS AND BRAIN) to her headquarters.
2. the problem is the drama, what is the Difficulty to be overcome, getting her into Position (this sounds like FIREFOX http://www.imdb.com/title/tt0083943/ ) OR somthing else?