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Silent Motive

Silent Motive

Written by: Dani O’Neil
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About this listen

Silent Motive is a true crime podcast that delves into the darkest corners of human behavior, exploring murders, disappearances, unsolved mysteries, and the eerie stories that haunt communities long after the headlines fade. Each episode uncovers the facts, the victims’ stories, and the chilling motives that often remain hidden in silence.

With a blend of detailed research and haunting storytelling, Silent Motive goes beyond the crime scene—examining the investigators who pursued justice, the families forever changed, and the unanswered questions that still linger.

If you’re drawn to the mysterious, the unsettling, and the truths that hide in the shadows, you’re in the right place. Listen, if you dare—because every crime tells a story, and every story has a motive.

Copyright 2025 All rights reserved. True Crime
Episodes
  • Silent Motive Ep. 11- Mackenzie Lueck: The Night She Trusted the Wrong Person

    Silent Motive Ep. 11- Mackenzie Lueck: The Night She Trusted the Wrong Person
    Dec 15 2025

    Mackenzie Lueck was a bright, ambitious 23-year-old University of Utah student with her entire future ahead of her. On the night she returned home from California, she made a decision that would change everything — trusting someone she believed she knew.

    In this episode of Silent Motive, we take a deep, victim-centered look at Mackenzie’s life, her relationships, and the events leading up to her disappearance in June 2019. We examine the timeline from her late-night flight, the Lyft ride that dropped her off at a park in North Salt Lake, and the digital breadcrumbs that ultimately exposed a calculated and brutal crime.

    This episode explores not only what happened to Mackenzie Lueck, but who she was — her dreams, her resilience, and the devastating ripple effect her murder left behind. We also break down the investigation, the suspect’s disturbing behavior, and the evidence that led authorities to the truth.

    ⚠️ Listener discretion advised. This episode contains discussions of violence and sexual assault.

    If you or someone you know is experiencing relationship violence or feels unsafe, help is available.

    📞 National Domestic Violence Hotline: 1-800-799-SAFE (7233)

    🎧 Follow Silent Motive on Apple Podcasts, Spotify, and Instagram @silent_motive_pod

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    35 mins
  • Silent Motive Ep. 10- "Guys, down the hill" The Delphi Murders

    Silent Motive Ep. 10- "Guys, down the hill" The Delphi Murders
    Dec 1 2025

    On February 13th, 2017, best friends Liberty “Libby” German and Abigail “Abby” Williams set out for an ordinary afternoon on the historic Monon High Bridge in Delphi, Indiana. What followed became one of the most heartbreaking and haunting cases in modern true crime.

    In this special episode of Silent Motive, we trace Libby and Abby’s final steps, examine the chilling audio and video Libby captured on her phone, and dive into the investigation that has spanned years, suspects, missteps, and shocking updates.

    With a victim-focused lens, we explore:

    • The girls’ lives and their friendship

    • The timeline of February 13th

    • The discovery and early investigative response

    • The “Down the Hill” audio and its impact

    • Key persons of interest and evolving leads

    • How a quiet community became the center of a national mystery**

    This episode honors Libby and Abby by ensuring their story is told with accuracy, empathy, and the weight it deserves.

    🔔Subscribe to Silent Motive for more deep-dive true crime and unsolved mysteries.

    📲Follow us on Instagram for BTS content: https://www.instagram.com/silent_motive_pod?igsh=YnFtMWEzZXdveDc0&utm_source=qr
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    32 mins
  • Silent Motive Ep. 9- Rodney Alcala: Hunting in Plain Sight – Part Two

    Silent Motive Ep. 9- Rodney Alcala: Hunting in Plain Sight – Part Two
    Nov 24 2025
    Part Two of our deep dive into Rodney Alcala picks up as investigators uncover the darker, more disturbing layers of the “Dating Game Killer.” In this episode, we move beyond the early attacks and trace Alcala’s escalating violence—from his eerie charm on national television to the trail of victims linked through DNA, photography, and long-buried evidence. We’ll explore the chilling details of his cross-country movements, the stories of the victims who were silenced, and the forensic breakthroughs that finally connected decades-old cases. As detectives untangle the web of Alcala’s crimes, a terrifying portrait emerges: a predator who hid in plain sight, manipulating everyone around him while leaving devastation in his wake. This chapter brings emotion, empathy, and truth to the forefront—honoring the victims while revealing how close Alcala came to escaping accountability forever. 🎙️ Follow Silent Motive on Spotify, Apple Podcasts, and everywhere you listen. 💀 New episodes weekly — uncovering the crimes that refuse to stay buried. 📲 Follow our Instagram @silent_motive_pod and Patreon @Silent Motive for BTS content. #TrueCrimePodcast #SilentMotive #RodneyAlcala #californiamurders #CrimeHistory #SurvivorStories #DarkPsychology #TrueCrimeCommunity
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    34 mins
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