American doctors using their prescription pads to push pills in exchange for cash to fuel their own drug addiction. Today, an exclusive interview with a doctor who went from a healer to a drug-dealing addict. Then, how does a star athlete become a killer? Did brain trauma on the field cause former football player Aaron Hernandez to commit murder and suicide?

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.