
This episode of Unsolved Mysteries covers the unsolved murder of Ralph Probst, the mysterious death of Anna Anton, and the reunion of the Rogers siblings.
In the first segment, the murder of Cook County sheriff's officer Ralph Probst on April 10, 1967, is discussed. Probst was shot in his kitchen while watching the Oscars with his wife. Despite extensive investigations, the case remains unsolved, with theories suggesting a possible connection to organized crime.
The second story focuses on Anna Anton, a woman who moved to Lions, Nebraska, and was later found murdered. Her ex-husband was initially suspected, but he had an alibi. The investigation revealed a complex relationship with the local police chief, Greg Webb, who became a suspect after evidence linked him to the crime.
The final segment highlights the emotional reunion of the Rogers siblings, who were separated after their parents' deaths and placed in different homes. After 23 years apart, they reconnect and reflect on their painful past, seeking closure and healing.
Each story illustrates the enduring impact of unresolved mysteries on families and communities.
This episode features the unsolved murder of Ralph Probst, Anna Anton's mysterious death, and the reunion of the Rogers siblings after decades apart.

This episode stands out for the following:
Anna seemed to have disappeared as mysteriously as she arrived.Unsolved Mysteries with Robert Stack - Season 2, Episode 4 - Updated Full Episode
I wish then that he was still alive so I could say I was sorry.Unsolved Mysteries with Robert Stack - Season 2, Episode 4 - Updated Full Episode
That's me, you know they're looking for me.Unsolved Mysteries with Robert Stack - Season 2, Episode 4 - Updated Full Episode
This reunion marks the beginning of a new chapter in their lives.Unsolved Mysteries with Robert Stack - Season 2, Episode 4 - Updated Full Episode
I made a vow to him that I would find his killer.Unsolved Mysteries with Robert Stack - Season 2, Episode 4 - Updated Full Episode
I believe that possibly he was going to receive a phone call.Unsolved Mysteries with Robert Stack - Season 2, Episode 4 - Updated Full Episode