The Tipping Point tells the story of Garth Wainwright and the warnings he couldn't ignore. At company headquarters, he begins asking questions. Ed Hockney, chairman and a senior partner, admonishes him to stay out of it. Why? His two closest partners don't believe his suspicion of murder. Why not? Wainwright's bulldog mindset requires answers and he's not getting them. He isn't prepared to play detective, but he needs to find Tom Burke's killer. Perhaps he should have listened to his partners.