THE CURIOUS CASE OF NATALIA GRACE will explore a mystery ripped straight from the headlines: Who is Natalia Barnett? Initially assumed to be a 6-year-old Ukrainian orphan with spondyloepiphyseal dysplasia, a rare bone growth disorder that can result in skeletal abnormalities as well as issues with hearing and vision, Natalia was adopted by Kristine and Michael Barnett in 2010. However, the happy family dynamic soured with allegations brought by the Barnetts that Natalia was an adult masquerading as a child with the intent to harm their family. In 2013, Natalia was then discovered living on her own igniting an investigation that led to Michael and Kristine’s arrest and a firestorm of questions. Featuring exclusive interviews with members of Natalia’s adoptive family, the Barnetts, never-before-seen footage, and testimony from a colorful cast of characters, this docuseries offers a journey into an astonishing odyssey riddled with unbelievably shocking allegations and explosive revelations.