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Killing Mary Sue

  • Watchlist
  • 2025
  • 1 hr 38 mins
  • Action & Adventure, Comedy, Suspense
  • Watchlist

A corrupt senator arranges for the murder of his biggest liability, his erratic burnout step-daughter, only for her to unwittingly discover her natural talent as an untouchable killer.

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Cast & Crew See All

Sierra McCormick
Mary Sue Harper
Dermot Mulroney
Bradley Weiner
Katie Killacky
Janine Weiner

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Killing Mary Sue
Killing Mary Sue
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Killing Mary Sue
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