about a plan to harm randy baker? >> no, i don't. >> reporter: griz was planning. >> he knows how prison works and he knew if he snatched, it would be a rough rest of his natural life in prison. >> reporter: over and over, griz play . -- played dumb. the prosecutors did what they could and plate the confession tape for the jury. >> kelly would give me $10,000 and the motorcycle. >> reporter: his mother was a little more talkative. how -- >> we talked about how she could not believe he was still alive and he doesn't want to be here anymore. >> we got to know the real kelly baker. what became clear to us was she was a manipulator >> reporter: they called her a puppet liar, the puppetmaster, a liar, and now the defense got its turn. the attorney turned loose his best counterattack to kelly baker herself. >> kelly baker in my view was part of this case. >> reporter: the jury was about to get a firsthand look at a different kelly baker. hers was a very different story. about herself not as a killer, but as a caretaker. she