>> to know that he was guilty, know that this guy who's sitting there smug and nonremorseful is guilty and found guilty. and, boom, you feel good about that. >> mike digiuro thought it was done. >> okay, this is it. he's going to jail. it's over. >> and aimee, she had vanished. >> aimee was afraid of shane ragland. and we told her that if she testified we would do what we could to let her have a new identity. and law enforcement helped her get a new identity. >> and that new identity would be a problem. >> you talk about something that just blows you away. i mean, i can't even -- couldn't even grasp that. >> because this case wasn't over, not even close. >> coming up, a stunning reversal. >> they know i'm innocent. >> will there ever be justice for trent? >> it's "oh, wow, here we go all over again." >> when "dateline" continues.