Watch Killing Mary Sue (2025): stream Killing Mary Sue (2025) on Amazon Prime, Amazon Prime Video with Ads, Hoopla. Compare all streaming options for this movie on WhereCanIWatch.tv.
Killing Mary Sue
Top Pick
Stream on Amazon Prime
HD · Included
About
You can watch Killing Mary Sue (2025) for free on Hoopla.
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.
A chaotic, unhinged energy radiates from the lead as a burnout stepdaughter transforms into an accidental killing machine. This irreverent collision of political corruption and accidental mayhem keeps the momentum moving through every absurdly violent turn.
Trailer
Director
James Sunshine
Cast
Sierra McCormick, Dermot Mulroney, Sean Patrick Flanery, Jason Mewes, Martin Kove, Kym Whitley, French Stewart, Jake Busey, Jesse Kove, Katie Killacky
You might also like
See all →
Best way to watch
4 options ranked by value · 🇺🇸 United States
Included with subscription
Last verified 3 hours ago
Killing Mary Sue
You can watch Killing Mary Sue (2025) for free on Hoopla.
Director
James Sunshine
Cast
Sierra McCormick, Dermot Mulroney, Sean Patrick Flanery, Jason Mewes, Martin Kove, Kym Whitley, French Stewart, Jake Busey, Jesse Kove, Katie Killacky
4 options ranked by value · 🇺🇸 United States
Keep browsing: New Releases · Popular Movies · Action · Comedy
corrupt official · action comedy
Killing Mary Sue is streaming on Amazon Prime. Killing Mary Sue is streaming on Amazon Prime Video with Ads. Watch Killing Mary Sue for free on Hoopla. Watch Killing Mary Sue for free on Kanopy. Availability last verified July 21, 2026.