When the remains of two children are found in Vancouver's Stanley Park in 1953, the public and police are puzzled about their identities. Officers cannot determine who the children are, or why they were never reported missing. Advances in DNA technology help investigators make a shocking discovery in the late 90's that leads them one step closer to cracking this cold case. As Jules Knox reports, in 2022, a determined team of investigators and scientists are finally able to use forensic genealogy to identify the children and give them their names back.