Killing Mary Sue (2025 movie) Action, trailer, release date, Sierra McCormick, Dermot Mulroney

Killing Mary Sue movie 2025 trailer, release date, cast Sierra McCormick, Dermot Mulroney.

May 26, 2025 by Jessie Mendoza

^{[Image credit: Killing Mary Sue]}

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. Startattle.com – Killing Mary Sue 2025.

Killing Mary Sue movie

Starring : Sierra McCormick / Dermot Mulroney
Genre : Action
Country : United States
Language : English
Director : James Sunshine
Production : Arck Productions / Morningstar Films
Distributor : MCOfilm / Samuel Goldwyn Company / Samuel Goldwyn Films

Killing Mary Sue trailer

Watch Killing Mary Sue trailer.

Killing Mary Sue release date

June 13, 2025 : USA

Killing Mary Sue cast

Dermot Mulroney as Bradley Weiner
French Stewart as Vladyslav Volkov
Sean Patrick Flanery as Cable Henry
Martin Kove as Knox
Jake Busey as Wes Adamle
Sierra McCormick as Mary Sue
Jason Mewes as Ed Harper
Kym Whitley as Anita Koch
Jesse Kove as Chet Steiner
Benjamin Hardy as News Pundit #3
Elyssa Phillips as News Pundit #2
John Lehr as Newscaster
Jataun Gilbert as Jeremy
Andy Prosky as Russian General
Michelle Gardner as Anita’s Housekeeper

Where to watch Killing Mary Sue

Killing Mary Sue is distributed by MCOfilm / Samuel Goldwyn Company / Samuel Goldwyn Films.

Killing Mary Sue summary

What happens in Killing Mary Sue movie 2025:

Killing Mary Sue is an American action film written and directed by James Sunshine.

Bradley Weiner is one of the most powerful senators in Washington. The only problem? His oblivious step-daughter, Mary Sue, refuses to stay out of the news with her partying, hookups, and drugs. As the bad press risks the Senator’s chances at re-election, he determines that his only choice is to have Mary Sue murdered. It’s perfect! Killing two birds with one stone – eliminating her from his career, and creating true sympathy for his tragic loss. However, after Mary Sue unintentionally dodges the killer and (through a bizarre course of events) in fact kills him herself, a monster is unleashed inside of her that clearly stems from someplace deep and scary. It’s going to take a lot more assassins and a lot more effort to put away this firecracker.

Director: James Sunshine. Starring: Sierra McCormick, Dermot Mulroney, Jake Busey, French Stewart, Kim Whitley, Jesse Kove, Katie Killacky, Rita Rehn, Maddie Hogan, Andy Prosky, with Jason Mewes, Sean Patrick Flanery, and Martin Kove.