
This episode covers the 1957 kidnapping and murder of Maria Ridulph, the investigation led by the FBI, and the eventual arrest of Jack Daniel McCullough. It discusses the impact on the small town of Sycamore, Illinois, and the long-lasting effects on those involved, including witnesses Kathy Chapman and Jean Tessier.
Kathy Chapman recounts her experience as the last person to see Maria alive, describing the events leading up to her disappearance. The FBI took the case seriously, with J. Edgar Hoover personally directing the investigation, but Maria's body was found months later, leading to a cold case that haunted the community.
Jean Tessier reveals family secrets and her brother John's alleged involvement in the case. After years of speculation, Jan Tessier, John's sister, brings new evidence to the Illinois State Police, leading to the arrest of Jack McCullough, who had been living under a different name.
The episode details the trial, the absence of physical evidence, and the challenges faced by the prosecution. Ultimately, McCullough is convicted based on witness testimonies, including Kathy's identification of him as the man who took Maria.
However, after serving five years, new evidence emerges that exonerates McCullough, leading to his release and a declaration of innocence. The episode concludes with the case remaining unresolved, highlighting the complexities of justice.
The 1957 kidnapping of Maria Ridulph leads to a wrongful conviction of Jack McCullough, who is later exonerated after new evidence emerges.

This episode stands out for the following:
That day, December 3rd, 1957, would you say your life was changed forever?Cold As Ice | Full Episode
I never stopped looking for him. Never.Cold As Ice | Full Episode
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I felt as powerless as I'd felt that day.Cold As Ice | Full Episode
Maria got her justice.Cold As Ice | Full Episode
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