Killing Mary Sue
Where to Watch
Amazon Prime Video 
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A corrupt senator arranges for the murder of his biggest liability, his erratic burnout stepdaughter, only for her to unwittingly discover her natural talent as an untouchable killer.
Action Comedy Thriller
Top Cast
Sierra McCormick
Mary Sue
Dermot Mulroney
Bradley Weiner
Sean Patrick Flanery
Cable Henry
Jason Mewes
Ed Harper
Martin Kove
Knox
Kym Whitley
Anita Koch
French Stewart
Vladyslav Volkov
Jake Busey
Wes Adamle
Jesse Kove
Chet Steiner
👤
Katie Killacky
Janine Weiner
👤
Rita Rehn
Carrie / Svetlana
👤
Maddie Hogan
Paige
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Release Schedule
Theatrical Jun 13, 2025
Digital —
Physical —
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