We investigate the shocking case of Lawrence Ray, who is charged with preying on his daughter’s roommates, sex trafficking students at her school, and extorting money from them. We speak to former N.Y. police commissioner Bernie Kerik about his past relationship with Ray, who served as the best man at his wedding. Plus, did a paramedic slowly poison his wife with eye drops so he could live a secret double life and collect on her life insurance policy?

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.