Now, before we get into the essentials of how you can watch 'Killing Mary Sue' right now, here are some important things to know about the Morningstar Films, Arck Entertainment action flick. Killing Mary Sue starring Sierra McCormick, Dermot Mulroney, Sean Patrick Flanery, Jason Mewes has a R rating, a runtime of about 1 hr 38 min. The release date of the movie is June 13th, 2025. reflects real
Curious about the story behind it? Here's the plot: "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."
Planning to watch 'Killing Mary Sue' on your favorite screen? Tracking down a streaming service to buy, rent, download, or view the James Sunshine-directed movie via subscription can be confusing, so we here at Moviefone want to do the heavy lifting.
Streaming platforms for Killing Mary Sue haven’t been announced yet. Check back soon for updates on where you can watch it online.
'Killing Mary Sue' Release Dates
Watch in Movie Theaters on June 13th, 2025
