Allison Dansby, whose son Chrisopher vanished from a Harlem park, says seeing missing person Carlina White get reunited with her biological parents after being kidnapped inspires her.
In "Paper Ghosts," true crime author M. William Phelps investigates the abductions of Janice Pockett, Debra Spickler, Lisa Joy White, and Susan LaRosa.
Impossible disappearances, unexplained murders, and paranormal phenomena are all standard fare on the original "Unsolved Mysteries" series, now free to stream.