Dead Ends

DE009: Sister Catherine Cesnik - The Nun Who Knew Too Much


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In November 1969, Sister Cathy Cesnik, a 26-year-old nun and teacher at Baltimore’s Archbishop Keough High School, vanished after leaving her apartment to run a simple errand. Two months later, her body was found miles away, beaten and left in the woods.

For decades, the case remained a mystery — until former students came forward with chilling allegations. They claimed that Sister Cathy had discovered a web of sexual abuse and corruption within the church, and that her murder may have been part of a deliberate effort to silence her.

In this episode, we trace the timeline of her disappearance, the investigation that went cold, and the decades of secrets and survivors that eventually brought the truth into the light. From 1969 to The Keepers, we explore one of the most shocking and heartbreaking crimes ever connected to the Catholic Church.

 

What We Cover:

  • The disappearance and discovery of Sister Cathy Cesnik
  • The culture and climate of 1960s Baltimore
  • The alleged abuse at Archbishop Keough High School
  • The church’s response — and decades of silence through cover ups
  • Renewed investigations sparked by Netflix’s The Keepers
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    ⚠️ Content Warning:
    This episode includes discussion of sexual abuse, murder, and institutional cover-ups. Listener discretion is strongly advised.

     

    Join the Conversation:
    What do you think really happened to Sister Cathy Cesnik? Share your thoughts, theories, or questions with us — we love hearing from you.
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