Ep 6. Master Manipulators

In season 4 episode 6 of Deadly Women, titled "Master Manipulators," viewers are taken on a journey through the lives of some of the most dangerous and cunning women in history. From a mother who plotted the murder of her own child to a woman who preyed on elderly victims, this episode delves into the psychology behind these women's actions and how they were able to manipulate those around them.

The episode starts off with the story of a woman named Kristin Rossum, who was a toxicologist working at the San Diego Medical Examiner's Office. She had a seemingly perfect life with her husband and a promising career, but behind closed doors, she was dealing with addiction and an extramarital affair. When her husband became suspicious of her behavior, Kristin decided to poison him with fentanyl, making it look like a suicide. But her scheme fell apart when police discovered her affair and she was eventually sentenced to life in prison.

Next up is the case of convicted killer Catherine Nevin, known as the "Black Widow" of Ireland. Nevin's husband was the owner of a popular pub, but after he was killed in a popular robbery, Nevin was suspected of being involved. She was eventually found guilty of hiring hitmen to kill her husband and was sentenced to life in prison. But the story doesn't end there, as Nevin continued to manipulate those around her, including her own family, even after being behind bars.

The episode also explores the case of Marie Noe, who was once considered a loving mother and grandmother. However, it was later discovered that she had a dark secret - she had allegedly smothered her own children to death over the course of several years. Despite suspicions from her family, it wasn't until she was in her 60s that the truth came to light and she was found guilty of murder.

The final story in this episode involves a woman named Jane Toppan, who was a nurse in the late 1800s and early 1900s. But Toppan had a dark side - she loved to experiment with drugs and claim victims for her own twisted pleasure. Over the course of her career, she allegedly killed dozens of people, mostly patients under her care. But in a shocking twist, she revealed her crimes to authorities and was eventually committed to a mental institution for the rest of her life.

Throughout "Master Manipulators," viewers are given a glimpse into the twisted minds of these deadly women and how they were able to manipulate those around them to carry out their sinister plans. The episode delves into the psychology and often tragic backstories of these women, highlighting the complex factors that led them down the path of violence and manipulation. It's a fascinating and often chilling look into some of the most notorious female killers in history.