Natalia Grace was adopted in 2010 by the Barnett family, which included Kristine and Michael Barnett and their three sons. Soon, the Barnetts grew wary of Natalia, who they believed was older than she said she was due to markers such as pubic hair and having adult teeth.

The story of Natalia Grace, the Ukrainian orphan with a rare dwarfism condition who was accused by her former adoptive family of pretending to be a child, continues to fascinate. A new documentary called “The Curious Case of Natalia Grace: The Final Chapter” reveals more twists and turns in Grace’s life.

The Final Chapter takes viewers behind the scenes of Natalia Grace’s rocky relationship with her adoptive parents and her dramatic attempt to escape from the Mans family.

Natalia Grace was first brought to the U.S. in 2008 by the Ciccones before being adopted by the Barnett family and later the Mans family

The third season of the ID channel docuseries brings to light allegations of financial and physical abuse against Natalia's new adoptive parents, Antwon and Cynthia Mans; THR reached out to the Indiana Police Department about the allegations.

Natalia Grace met her boyfriend Neil online. She speaks about her relationship with him on "The Curious Case of Natalia Grace: The Final Chapter."