Sinister Stepsister
- Bliain: 2022
- Tír: Canada, United States of America
- Seánra: Thriller
- Stiúideo: Maple Island Films, Reel One Entertainment
- Eochairfhocal:
- Stiúrthóir: John Murlowski
- Caitheadh: Annika Foster, Tu Morrow, Jhey Castles, Matthew Pohlkamp, Johan Gran, Jacob Taylor