Happy Mothers Day weekend to all the moms listening right now. 

Today, the story of one exceptionally courageous mom. 

Her name is Betty Mahmoody. In the mid-1980s she accompanied her her iranian-born husband back to his native country for what she thought would be a two-week vacation. 

But instead of returning to the US, her husband informed her that they would be living permanently in Iran. And that was just the beginning of the ordeal for her and the couple's four-year-old daughter Mahtob.

Betty Mahmoody tells the story of what happened over the next 18 months in her best-selling book Not Without My Daughter. Her book was later made into a major Motion Picture starring Sally Field as Betty Mahmoody.