Killing Mary Sue (2025) - Where to Watch

Now, before we get into the fundamentals of how you can watch 'Killing Mary Sue' right now, here are some useful insights 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. represents input from verified

Want the short version of the plot? 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."

Ready to stream 'Killing Mary Sue' on any device you have handy? Searching for a streaming service to buy, rent, download, or watch the James Sunshine-directed movie via subscription can be difficult, so we here at Moviefone want to take the pressure off.

Streaming platforms for Killing Mary Sue haven’t been announced yet. Check back soon for updates on where you can watch it online.