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IMDbPro

Killing Mary Sue

  • 2025
  • 1h 38m
IMDb RATING
5.1/10
125
YOUR RATING
Killing Mary Sue (2025)
Watch Killing Mary Sue - Official Trailer
Play trailer1:48
1 Video
11 Photos
ActionDramaHistoryHorror

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.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.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.

  • Director
    • James Sunshine
  • Writer
    • James Sunshine
  • Stars
    • Sierra McCormick
    • Dermot Mulroney
    • Katie Killacky
  • See production info at IMDbPro
  • IMDb RATING
    5.1/10
    125
    YOUR RATING
    • Director
      • James Sunshine
    • Writer
      • James Sunshine
    • Stars
      • Sierra McCormick
      • Dermot Mulroney
      • Katie Killacky
    • 11User reviews
    • 5Critic reviews
  • See production info at IMDbPro
  • Videos1

    Killing Mary Sue - Official Trailer
    Trailer 1:48
    Killing Mary Sue - Official Trailer

    Photos10

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    Top cast63

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    Sierra McCormick
    Sierra McCormick
    • Mary Sue Harper
    Dermot Mulroney
    Dermot Mulroney
    • Bradley Weiner
    Katie Killacky
    Katie Killacky
    • Janine Weiner
    Jake Busey
    Jake Busey
    • Wes Adamle
    Rita Rehn
    Rita Rehn
    • Carrie…
    Martin Kove
    Martin Kove
    • Knox
    French Stewart
    French Stewart
    • Vladyslav Volkov
    Sean Patrick Flanery
    Sean Patrick Flanery
    • Cable Henry
    Jesse Kove
    Jesse Kove
    • Chet Steiner
    Jason Mewes
    Jason Mewes
    • Ed Harper
    Maddie Hogan
    Maddie Hogan
    • Paige
    Kym Whitley
    Kym Whitley
    • Anita Koch
    Jonathan Sachar
    Jonathan Sachar
    • Anita's Husband
    Michelle Gardner
    Michelle Gardner
    • Anita's Housekeeper
    Devin Reeve
    Devin Reeve
    • Anita's Campaign Manager
    Jataun Gilbert
    Jataun Gilbert
    • Jeremy
    Andy Prosky
    Andy Prosky
    • Russian General
    Dave Lindsay
    • Driver
    • Director
      • James Sunshine
    • Writer
      • James Sunshine
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews11

    5.1125
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    Featured reviews

    DyanM-0

    Dark (humor) Sunshine

    What a wild ride! Lol! This movie was creative storytelling + fantastic acting + great niche references ("Stop sweeping my leg!") + dark humor + a couple of hilarious punny names.

    Bravo to all involved, in particular Sierra McCormick who killed it (literally and figuratively), Dermot Mulroney who captured the annoyed and aggrieved politician so poetically in this era, and James Sunshine, writer / editor / director. Although the tone of the film does not match his name, it was certainly a BRIGHT and well executed story!!

    There is quite a bit of violence (as the name might suggest! Haha!), but my distaste for that is on me, not the film! The humor FAR outweighed the body count! Well done!!!
    9jeremyleecamp

    It's nice to have fun again

    Killing Mary Sue" is a fun, fast-paced movie that's perfect to watch with a group of friends. I saw it in a packed theater during the LA Film Festival and had an absolute blast-can't recommend it enough. The performances are strong across the board, and the writing and editing are sharp, keeping you on the edge of your seat with no dull moments.

    If you're expecting a heavy-handed political message, this probably isn't the film for you. But if you're in the mood for something that pokes fun at everyone equally and leans into absurdity purely for entertainment's sake, Killing Mary Sue is right up your alley. I wouldn't be surprised if it becomes more popular as word spreads.
    9Darrenjpaletz-1

    A wild ride from beginning to end

    Had so much fun watching this film that was filled with surprising, clever, and laugh out loud moments all throughout. Creative, original, funny, dark and truly entertaining alongside excellent performances by the cast. I went in to the movie knowing nothing about it and surely didn't expect the wild ride that ensued. In a world where movies are increasingly re-makes or derivatives of other ideas it was so refreshing to watch something that was so novel in both its inception and execution. I look forward to watching again to catch many of the nuances that I most assuredly missed the first time around.
    9balonysauceblitz

    IFS Best Picture Winner

    This movie won Best Picture, best director, and best actor at the LA Independent Filmmakers Showcase and with good reason. It has a unique blend of dark humor, irreverent twists, and bloody action. Killing Mary Sue is low budget but doesn't take itself so seriously which totally works. The action is satisfying and quick editing keeps you entertained. The movie delivers on its unique concept which our main character is a mary-sue trope turned on its head, and great performances especially Sierra McCormick. Dermot Mulroney and Jake Busey together are a great combo and the whole host of oddball hitmen trying to take down Mary sue are a lot of fun to watch.
    10Jimmychanga1

    WOW

    Writer, director, Editor James Sunshine has a carnival in his head and he's put it all into this fantastic movie. Centering around an unwitting yet apt female hero, this movie will make you laugh out loud and make you cover your eyes from the horror, all in the same 10 seconds. This movie is very well cast with the likes of Martin Cove, Dermot Mulrooney, and Katie Killiacky, supporting-the breakout performance of actress Sierra McCormick as Mary Sue. This film won best picture at the Los Angeles independent film festival just last month, and I predict we'll be seeing big things from this director in the future. Very well done!

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    Storyline

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    Details

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    • Release date
      • June 13, 2025 (United States)
    • Country of origin
      • United States
    • Language
      • English
    • Also known as
      • Убить Мэри Сью
    • Filming locations
      • Cape May, Atlantic & Cumberland counties New Jersey, USA
    • Production companies
      • Arck Productions
      • Morningstar Films
    • See more company credits at IMDbPro

    Tech specs

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    • Runtime
      1 hour 38 minutes
    • Color
      • Color
    • Aspect ratio
      • 16 : 9

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