Elizabeth Smart was just 14 years old when she was kidnapped from her bedroom at knifepoint and held captive for nine months. She's now 25, and for the first time, she's speaking at length about the horrors she endured. Smart also speaks openly with Anderson about her rescue, and what her life is like today.

For the first time Elizabeth Smart is describing in detail her unimaginable ordeal. She was kidnapped at the age of 14, held captive for nine months, starved, threatened, tortured and raped on a daily basis. But Smart also shares a story of survival in her book, 'My Story,' which she discussed openly with Anderson.