
This episode covers the disappearance and murder of Tracy Harris, the investigation led by the Ozark police, and the role of her ex-husband Carl Harris.
Tracy Harris, a young mother, vanished on March 7, 1990, leaving behind her toddler daughter Carolyn. Carl Harris, her ex-husband, expressed concern over her disappearance but had a history of domestic violence against Tracy.
The episode discusses the evidence against Carl, including his violent reputation and suspicious comments about Tracy's absence. Despite strong circumstantial evidence, he was not arrested for many years.
In 2016, a cold case unit revisited the case, reigniting interest in Carl as a suspect after decades. The episode highlights the emotional toll of the case on the community and the ongoing quest for justice.
The episode discusses the murder case of Tracy Harris and the investigation into her ex-husband Carl Harris as the prime suspect.

This episode stands out for the following:
Most people did think that Carl Harris had murdered Tracy.Sneak peek: The 30-Year Secret – The Tracey Harris Murder
I never put my hands on Tracy, never.Sneak peek: The 30-Year Secret – The Tracey Harris Murder
She was the love of my life.Sneak peek: The 30-Year Secret – The Tracey Harris Murder