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Mind of a Monster: The Hollywood Ripper

Published by ID

  • True crime

Across the 2000s, under the shimmering lights of Hollywood, a murderer lay in wait. Watching, waiting and stalking his young and beautiful female neighbors, Michael Gargiulo bided his time until his opportune moment arrived – while they were sleeping. Breaking into their safe havens - their homes - he butchered his victims and then moved to a new location in tinsel town to find his next target. Across six episodes, criminal psychologist Dr. Michelle Ward talks with friends and acquaintances of Michael Gargiulo, investigators, experts and attorneys from the case, all to uncover the twisted world of The Hollywood Ripper. Hosted on Acast. See acast.com/privacy for more information.

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On the charts

1 chart placement

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  1. Number 179True crimeUnited States

From the feed

Recent episodes

The latest episodes published to this podcast’s own RSS feed. Titles and descriptions are the publisher’s.

  1. Your Next Listen: Murder in the Heartland from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Jul 16, 202641 min

    If you enjoyed Mind of a Monster, you may also like Murder in the Heartland, a new podcast from ID. Listen to Episode 1, "Who Killed Angie Lee?" here, and follow Murder in the Heartland. Murder in the Heartland is your podcast for small-town American crime. Each episode is told through the collective point-of-view of a Middle American town and its residents, and every story documents a town and people in the heart of the country, and the provocative crime that tore through it. The townspeople are not only the storytellers, but they also hold the clues to the crimes that have forever changed their lives, and how they understand their home. Hosted on Acast. See acast.com/privacy for more information.

  2. The Trial | Ep.6 from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Apr 14, 202647 min

    Michael Gargiulo’s final victim bravely fights him off, leading to his eventual arrest. A media frenzy takes place as the serial killer takes the stand. With multiple powerful witness testimonies, shocking evidence and the death penalty on the table, a gripping court case takes place to determine Michael’s fate. Speaking with journalists, a victim’s friend, witnesses, experts and detectives, Dr. Michelle Ward follows the court proceedings blow by blow to uncover what is in store for the Hollywood Ripper. Hosted on Acast. See acast.com/privacy for more information.

  3. Maria | Ep.5 from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Apr 7, 202642 min

    Another woman is found murdered, and this time Michael has gone even further with his brutality. In the wake of the investigation, there is a break in the case. Clear patterns are emerging and link multiple overkill murders of young women to the possibility of one suspect – Michael Gargiulo. The heat is on, but Michael continues to terrorize the women around him. Speaking with detectives and experts, Dr. Michelle Ward investigates another frenzied murder and how Michael behaves when he has chosen his next potential victim. Hosted on Acast. See acast.com/privacy for more information.

  4. The Hunt | Ep.4 from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Mar 31, 202644 min

    Detectives continue to work on finding Ashley Ellerin’s killer and finally their attentions turn to her neighbor, Mike the furnace guy. Police try to track Michael down, but it proves very difficult rather quickly. Dr. Michelle Ward digs into Michael’s past relationships to find that not only does he manipulate these women, but a series of terrifying behavior emerges. Speaking with victim’s friends and detectives, Dr. Michelle Ward explores the manhunt and how patterns of Michael’s sadistic behavior is in all aspects of his life. Hosted on Acast. See acast.com/privacy for more information.

  5. Ashley | Ep.3 from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Mar 24, 202641 min

    22-year-old Ashley Ellerin is found brutally murdered in her apartment by her roommate. The scene is closed off and police search for any evidence that identifies her killer. Detectives don’t know yet that it’s Mike the Furnace Guy and they open the investigation up to Ashley’s large circle of Hollywood friends, including a famous actor. Dr. Michelle Ward speaks with Ashley’s friend and detectives about the horrific ordeal and uncover the tragic details of her murder. Dr. Ward delves into Michael’s childhood with a psychologist to try to uncover what may have contributed to this heinous attack as an adult. Hosted on Acast. See acast.com/privacy for more information.

  6. Mike the Furnace Guy | Ep.2 from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Mar 17, 202641 min

    A teenage girl has been murdered in Gargiulo’s hometown on her front doorstep and when police look to question him after an unusual encounter with the victim’s parents, Michael has escaped to Los Angeles. Working as a bouncer and aspiring actor, Michael is not hiding in the shadows. He sets his sights on a young beautiful woman and begins to stalk and insert himself into her life under the guise of his new job – a heating and cooling repair man. Speaking to experts and the victim’s friends, Dr. Michelle Ward investigates Michael’s stalking behavior and insertion into his victim’s life. Hosted on Acast. See acast.com/privacy for more information.

  7. Michael Gargiulo | Ep.1 from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Mar 10, 202636 min

    Season nine of Mind of a Monster begins in Hollywood in 2019. A woman is testifying about how she fought off Michael Gargiulo as he brutally stabbed her while she was in bed. Her bravery led to the unmasking of a serial killer who stands trial for her attempted murder and the murder of two other women. Evidence concerning another female victim is also presented despite her murder taking place in Illinois. Michael is also charged with this crime. Speaking to friends and journalists, Dr. Michelle Ward investigates the early years and what could have contributed to Michael’s sadistic behavior . Hosted on Acast. See acast.com/privacy for more information.

  8. Introducing Mind of a Monster: The Hollywood Ripper from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Mar 3, 20261 min

    2000s Hollywood: the bright lights for dreamers who want to become famous. Michael Gargiulo made his name in another way – as a brutal murderer with no mercy. Watching, waiting and stalking his young and beautiful female neighbors, Michael bided his time until his opportune moment arrived – while they were sleeping. Breaking into their safe havens - their homes - he butchered his victims and then moved to a new location in Tinsel Town to find his next target, all while evading capture from detectives who were trying to hunt him down. In this six-part series, criminal psychologist Dr. Michelle Ward talks with friends and acquaintances of Michael Gargiulo, investigators, experts and attorneys from the case, all to uncover the twisted world of The Hollywood Ripper. Hosted on Acast. See acast.com/privacy for more information.

  9. S8 Ep.6: 11 Skulls from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Feb 17, 202639 min

    When he realizes that his demands are not going to be met, incarcerated serial killer Israel Keyes pulls off one final power play. To identify other victims Keyes murdered, frustrated investigators must try and piece together remaining clues. Do his paintings of skulls mean anything, or is he having the last laugh? The investigation into his secret crimes continues to this day. Speaking with journalists and detectives, Dr. Michelle Ward looks into potential victims of The Cross-Country Killer – and explores new information discovered in 2024. Hosted on Acast. See acast.com/privacy for more information.

  10. S8 Ep.5: Confessions from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Feb 10, 202643 min

    After getting caught using the victim’s bank card, Israel Keyes admits to killing local girl Samantha Koenig and disposing of her body in a frozen lake. When he gives a horrific blow-by-blow description of how he did it, investigators realize they have caught a very experienced serial killer. But Keyes won’t reveal any more victims unless they meet his impossible demands. Speaking with detectives and experts, Dr. Michelle Ward investigates how this master of discretion abandoned his rules and ended up getting caught. Hosted on Acast. See acast.com/privacy for more information.

  11. S8 Ep.4: Samantha from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Feb 3, 202641 min

    In Anchorage, Alaska, 18-year-old Samantha Koenig is abducted while working at a coffee stand, sending panic through the city. Police initially struggle to find a solid lead – until the kidnapper delivers a ransom note. Following the trail down to Texas, FBI agents finally catch up with the suspect – a man called Israel Keyes. But he claims to know nothing about the girl’s disappearance. Speaking with witnesses and detectives, Dr. Michelle Ward explores the search for Samantha – and investigates how this crime differs from the typical Israel Keyes MO. Hosted on Acast. See acast.com/privacy for more information.

  12. S8 Ep.3: Hunting Grounds from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Jan 27, 202644 min

    In the remote mountains of north-west Washington, Israel Keyes splits his time between taking care of his young family and hunting for victims. When he travels to visit family members in other states, The Cross-Country Killer discovers fresh hunting grounds and develops new methods of killing in secret. Increasingly emboldened, his murder spree culminates in a horrendous attack on a suburban couple. Speaking with witnesses and detectives, Dr. Michelle Ward investigates how Keyes perfects his MO – and then deviates from it in search of sustaining the adrenaline high. Hosted on Acast. See acast.com/privacy for more information.

  13. S8 Ep.2: A Double Life from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Jan 20, 202640 min

    After an isolated childhood in the woods, Israel Keyes realises he’s a psychopath – with an urge to rape and kill. When he distances himself from his ultra religious family, he finds a new home in the Army – where his survivalist skillset is appreciated. But his uncontrolled sadism leads to a series of violent encounters that almost get him caught, and he realizes he must set boundaries for himself – and plan a more covert method of killing. Dr. Michelle Ward explores how Israel Keyes separates his life into two parallel personalities – the regular family guy and the sadistic serial killer. Hosted on Acast. See acast.com/privacy for more information.

  14. S8 Ep.1: Israel Keyes from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Jan 13, 202643 min

    Season eight of Mind of a Monster begins in the wild and remote city of Anchorage, Alaska where Israel Keyes is being questioned about the abduction of a young woman. Unearthing information from his childhood, we find he was reared in the woods learning survivalist skills that primed him for his future killings. Showing early signs of disturbing behavior, Israel hones his skills and attempts his first kill as a young man. Speaking to childhood friends and detectives, Dr. Michelle Ward investigates the pivotal moment that saw Israel Keyes shift from troubled child to killer. Hosted on Acast. See acast.com/privacy for more information.

  15. Introducing Mind of a Monster: The Cross-Country Killer from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Jan 6, 20261 min

    2000s Anchorage, Alaska: a beautiful city with vast wilderness and a sparse, spread-out population. It's the perfect hiding ground for a deadly predator to remain off the radar. In its midst is Israel Keyes - a family man and construction worker who doubles up as a master murderer, covering his tracks with precision. His family doesn’t think twice when he leaves for long road trips, during which he methodically plans and carries out incredibly brutal murders with victims selected at random. In this 6-part series, hear through recorded interviews how one of the US's most prolific, but not widely known, serial killers, perceived himself and how he committed some of the horrific killings he is responsible for. Criminal psychologist Dr. Michelle Ward investigates through talking with friends and colleagues of Israel Keyes, investigators and detectives from the case, all to uncover the dark world of The Cross-Country Killer. Hosted on Acast. See acast.com/privacy for more information.

  16. S7 Ep.6: The Trial from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Oct 28, 202544 min

    Kristen Gilbert’s reign of terror has ended but the trials have just begun. She is tried for the bomb threats, tried for the murder of multiple patients and in a unique and shocking turn of events, faces the death penalty – a capital punishment that had not been administered in Massachusetts for 50 years. Damning testimonies are heard and the eyes of the victim’s families watch on hoping that they receive justice for their deceased loved ones. Speaking with the prosecutor, journalists, detectives, experts, witnesses and the victims' families, Dr. Michelle Ward uncovers Kristen Gilbert’s fate. Hosted on Acast. See acast.com/privacy for more information.

  17. S7 Ep.5: Confession from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Oct 21, 202544 min

    The heat is on Kristen Gilbert and the investigation is gathering damning intel on the unusual rise of deaths on Ward C. Instead of her taking herself away from the line of fire, her behavior reaches a shocking new level and goes in a direction that no one could have expected. Speaking with detectives, colleagues and experts, Dr. Michelle Ward investigates how Kirsten draws on a lifetime of learned behaviors to avoid capture. When the net begins to close in, Kristen goes on the attack. Hosted on Acast. See acast.com/privacy for more information.

  18. S7 Ep.4: The Investigation from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Oct 14, 202539 min

    Kristen’s colleagues come forward with their concerns over the suspicious deaths on Ward C, and an investigation gets underway. Kristen quickly catches wind that something is up, but rather than staying under the radar, her behavior becomes increasingly erratic and altogether frightening. But it’s in a phone call to her lover that everything changes. Dr. Michelle Ward discusses Kristen’s reaction to the investigation with psychologists, as well as detectives, prosecutors and other witnesses on the scene to learn more about how authorities finally start to explore these mysterious deaths on Ward C. Hosted on Acast. See acast.com/privacy for more information.

  19. S7 Ep.3: Ward C from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Oct 7, 202541 min

    On Ward C, Kristen Gilbert’s victim count is rising, and her secret affair is intensifying. Stocks of her regularly used killing weapon, the drug epinephrine, are decreasing rapidly, and Kristen’s colleagues are becoming suspicious. The world of medical murderers is still new ground and allows Kristen to operate under the radar of most people, but she’s beginning to slip up. Speaking with colleagues, witnesses and detectives, Dr. Ward investigates how her escalating behavior is increasing her kills and why healthcare murderers are so difficult to identify. Hosted on Acast. See acast.com/privacy for more information.

  20. S7 Ep.2: The Angel of Death from Mind of a Monster: The Hollywood Ripper, opens in a new tab

    Sep 30, 202546 min

    Kristen Gilbert has had her first taste in what it’s like to harm someone in her care. Her thirst grows when the newlywed mom gets her first nursing job at the Veteran’s Affairs Medical Center in Massachusetts. It's a hospital filled with vulnerable patients giving her the opportunity to test the limits of her medical power of controlling life and death with access to all sorts of powerful chemicals. Dr. Michelle Ward explores how Kristen Gilbert commits her first kills to gain attention from her colleagues and secret lover, who are unaware that she is responsible for the patient’s death. Hosted on Acast. See acast.com/privacy for more information.

Ranking source

Apple Podcasts rankings via the Mato Topic Intelligence Platform.

Observed September 20, 2026.

Apple and Apple Podcasts are trademarks of Apple Inc., registered in the U.S. and other countries.

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