For years, Natalia Grace's story has perplexed true crime fans, investigators and the public.
In three seasons, "The Curious Case of Natalia Grace" has examined Natalia's troubling and traumatic life story, bouncing from foster homes to many different adoptive parents after coming to the U.S. from Ukraine as a child. Natalia was diagnosed with a form of dwarfism, spondyloepiphyseal dysplasia congenita, which has led to long-standing issues with caretakers exploiting her.
