Netflix delves into the harrowing true story of Elizabeth Smart 's abduction 24 years ago - but what became of her kidnapper, Brian David Mitchell? The streaming platform's latest true crime documentary, Kidnapped: Elizabeth Smart, revisits the shocking 2002 case when 14 year old Elizabeth Smart was snatched from her bedroom during the night in Salt Lake City, Utah. Elizabeth's nine year old sister, Mary Katherine, was the sole witness as the Netflix doc explains. She feigned sleep during the