When Dr Peter Paulson was murdered in his study, his son-in-law, Gerald, was at the scene with Paulson's blood on his hands. With a known feud between the two men, Gerald, despite pleading his innocence, is swiftly charged with murder. Almost four years later, a computer hacker known as Tech Support has shown interest in the case. Was Gerald set up? Who really had something to hide? This gripping murder mystery challenges you to uncover what happened that night—and who killed Dr. Paulson. It is time to see who is guilty and who will be Proven Innocent.