
This episode covers the unsolved mysteries surrounding Dutch Schultz's buried treasure, the disappearance of Lauren Jackson, and a double murder in Dallas, Texas.
The story of Dutch Schultz, a notorious gangster, reveals how he allegedly buried a fortune of cash and valuables in upstate New York before his death in 1935. His bodyguard, Lulu Rosenkranz, was one of the few who knew the treasure's location, but after their deaths, the treasure remains lost.
Lauren Jackson, a five-year-old girl who disappeared in 1988, has her case revisited. Eyewitness accounts suggest her mother, Kristina O'Donnell, may have been involved in her disappearance, leading to a complex investigation that left many questions unanswered.
The episode also details a brutal double murder in Dallas in 1981, where Roxann Jeeves and her son Christopher were killed. The investigation reveals a series of clues left behind by the suspect, including a blue sports bag and eyewitness accounts, but the case remains unsolved.
Throughout the episode, viewers are encouraged to provide any information that may help solve these enduring mysteries.
Dutch Schultz's treasure, Lauren Jackson's disappearance, and a Dallas double murder remain unsolved mysteries seeking answers.

This episode stands out for the following:
Dutch died and took the secret of his alleged lost treasure with him.Unsolved Mysteries with Robert Stack - Season 6, Episode 20 - Full Episode
I can’t get the picture out of my head.Unsolved Mysteries with Robert Stack - Season 6, Episode 20 - Full Episode
This was urgent if we could locate the mystery woman.Unsolved Mysteries with Robert Stack - Season 6, Episode 20 - Full Episode
Everyone's worst fears seemed to be confirmed.Unsolved Mysteries with Robert Stack - Season 6, Episode 20 - Full Episode
There's always just that glimmer that I see.Unsolved Mysteries with Robert Stack - Season 6, Episode 20 - Full Episode
I don't intend to ever give up trying to find that person.Unsolved Mysteries with Robert Stack - Season 6, Episode 20 - Full Episode