Sue Ann is a loner who keeps to herself in her quiet Ohio town. One day, she is asked by Maggie, a new teenager in town, to buy some booze for her and her friends, and Sue Ann sees the chance to make some unsuspecting, if younger, friends of her own.
Plot Keywords: casino, kidnapping, psychopath, party, revenge, murder, underage drinking, slasher, psychological thriller, teenager, stabbing, veterinary, mental illness, loner, school loner, hanging out, munchausen syndrome by proxy
Director | Tate Taylor |
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Writer | Scotty Landes |
Production Company | Blumhouse Productions |
Production Country | United States of America |
Spoken Language | English |
Top Billed Cast of Ma

Octavia Spencer
Sue Ann
Diana Silvers
Maggie
Juliette Lewis
Erica
McKaley Miller
Haley
Allison Janney
Doctor Brooks
Corey Fogelmanis
Andy
Tanyell Waivers
Genie
Gianni Paolo
Chaz
Dante Brown
Darrell
Dominic Burgess
Stu
Luke Evans
Ben HawkinsAlternate Titles
恐怖大媽
El sótano de Ma
El sótano de Ma