
This episode covers the 1956 kidnapping and murder of infant Peter Weinberger, the investigation led by Detective Edward Curran, and the eventual capture of Angelo LaMarca.
The episode begins with a description of the 4th of July celebrations in Westbury, New York, where the Weinberger family lived. Betty Weinberger, a schoolteacher, was home with her newborn son Peter when he was kidnapped from their backyard. A ransom note was left, demanding $2,000 for Peter's return.
Detective Edward Curran took charge of the investigation, which was complicated by the media's involvement. Despite the family's pleas for privacy, news of the kidnapping spread quickly, leading to a chaotic environment that hindered police efforts.
As the investigation progressed, police received several ransom notes from the kidnapper, who was eventually identified as Angelo LaMarca. LaMarca's financial struggles drove him to commit the crime, but he claimed he intended to return Peter after receiving the ransom.
Ultimately, Peter's remains were discovered, leading to LaMarca's arrest and trial. He was found guilty of kidnapping and murder, receiving a death sentence. The episode concludes with reflections on the impact of the case on the community and changes in kidnapping laws.
The episode recounts the 1956 kidnapping and murder of Peter Weinberger, detailing the investigation and capture of Angelo LaMarca.

This episode stands out for the following:
I am the mother of Peter Weinberger who was taken from me.The mysterious disappearance of a newborn in 1956
Please please please call anyone leave a note anywhere.The mysterious disappearance of a newborn in 1956
We beg you to let us have word.The mysterious disappearance of a newborn in 1956
If everything goes smooth, the baby will be left wrapped in an army blanket.The mysterious disappearance of a newborn in 1956
I know he needed a haircut badly.The mysterious disappearance of a newborn in 1956
This man LaMarca has passed that sentence on himself literally and actually.The mysterious disappearance of a newborn in 1956