it's over. >> and aimee? she had vanished. >> aimee was afraid of shane ragland. 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 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. my mental health was much better. my mind was in a good place. but my body was telling a different story. i felt all people saw were my uncontrolled movements. some mental health meds can cause tardive dyskinesia, or td, and it's unlikely to improve without treatment. ingrezza is a prescription medicine to treat adults with td movements in the face and body. it's the only treatment for td that's one pill, once-daily, with or without food. ingrezza 80 mg is proven to reduce td movements in 7