For the past four years, Matt, 51, claims that he has been stalked by thousands of people affiliated with a group that he calls "The Organization." Matt says that he believes his stalkers are "cyber geeks" who have nothing better to do with their time and resources than terrorize him. He insists that they have hacked into his computers and cell phones, tracked him using GPS devices and hidden cameras and even followed him in person — and he says that he has the evidence to prove it. Hear what Matt says he uncovered — and what two of his longtime friends have to say. Do they believe he's being stalked? Then, Dr. Phil enlists the help of a private investigator to examine Matt's computers and other electronics for evidence of tampering — what does he find? Plus, Matt admits to past drug use involving methamphetamine but says that he's been clean for six months. He agrees to both a drug test and a mental evaluation to prove that his claims are valid -- what will the results show? Can Dr. P