`` I truly believe that it is possible to win this , '' Guede tells Knox . And if I think about everything that I could possibly be facing , it 's way too overwhelming for me to even conceive , '' Knox said . She has one final appeal -- to Italy 's highest court . CNN says holes in her case have been filled with speculation . She was second convicted of her onetime roommate 's murder in 25 years .
`` I truly believe that it is possible to win this , '' Guede tells Knox . She has one final appeal -- to Italy 's highest court . CNN says holes in her case have been filled with speculation . She was second convicted of her onetime roommate 's murder in 25 years .