it's over. >> and aimee, she had vanished. >> aimee was afraid of shane ragland.> 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. up at 2:00am again? tonight, try pure zzzs all night. unlike other sleep aids, our extended release melatonin helps you sleep longer. and longer. zzzquil pure zzzs all night. fall asleep. stay asleep. visible is wireless that doesn't play games. it's powered by verizon for as little as $25 a month. but it gets crazier. bring a friend every month and get every month for $5. boom! 12 months of $5 wireless. visible, wireless that gets better with friends. welcome to allstate. ♪ ♪ you already pay for car insurance, why not take your home along for the ride? allstate. here, better protection costs a whole lot less. you'r