Radius
- Tahun: 2017
- Negara: Canada
- Genre: Thriller, Drama, Horror
- Studio: Title Media, EMAfilms, Peripatetic Pictures
- Kata kunci: amnesia, police, twin sister, murder, car accident, death, missing person, woman director
- Pengarah: Steeve Léonard, Caroline Labrèche
- Pelakon: Diego Klattenhoff, Charlotte Sullivan, Brett Donahue, Bradley Sawatzky, Nazariy Demkowicz, Andrea del Campo