Ratter
- taona: 2015
- Firenena: United States of America
- Genre: Drama, Horror, Thriller
- Studio: Start Motion Pictures
- Keyword: hacker, stalker, webcam, home invasion, surveillance, found footage, based on short, screenlife
- tale: Branden Kramer
- Cast: Ashley Benson, Matt McGorry, Michael William Freeman, Rebecca Naomi Jones, Alex Cranmer, Karl Glusman