Christina's attempts to turn the tables on her captor have left her with no light or electricity -- or ability to charge her laptop. She's starting to lose hope -- and perhaps even more frightening, battery power. The past 10 days trapped INSIDE have taken a toll on her physically and emotionally. Despite all of your help and support, her location still remains a mystery. She is contemplating the unthinkable.

• D. J. Caruso

• Emmy Rossum