Women have reported being branded and starved by a so-called self-help group with over 16,000 members. But are they really an underground cult? We investigate NXIVM and the leader of this organization. Then, the brutal murder of movie star Sharon Tate by the Manson family cult. Sharon’s sister speaks out about a cult member that could walk free.

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.