Risky Business

House takes on the case of Thad Barton, a CEO relocating his employees to China who is suffering from vision problems. As Thad gets progressively worse, House engages in insider training with the company's stock so he can finance his department and bring Chase and Taub back. Meanwhile, Park makes the mistake of betting House that she won't get fired at her disciplinary hearing, and Adams has anger issues that puzzle and intrigue House.