S1, E3: Lindsey Fitzharris hunts for the identity of the saddest victim of the Titanic: a two-year-old child. Forensics, first-hand accounts and new DNA evidence may finally give him a name.

S1, E3: Lindsey Fitzharris hunts for the identity of the saddest victim of the Titanic: a two-year-old child. Forensics, first-hand accounts and new DNA evidence may finally give him a name.