Una joven se hace amiga de una enigmática viuda que vive sola, y cuyas intenciones son más siniestras de lo que parece.
 | Chloë Grace Moretz | Frances |
| Maika Monroe | Erica |
 | Isabelle Huppert | |
 | Stephen Rea | |
| Colm Feore | |
| Zawe Ashton | Alexa |
| Graeme Thomas King | Brian |
| Jane Perry | Animal Shelter Worker |
| Jeff Hiller | Henri |
| Parker Sawyers | Gary |
| Rosa Escoda | Lim's Date |
| Romii Reilly | Woman in City Square |
| Hershel Blatt | Random Kid |
| Thaddeus Daniels | Officer Deroy |
| Jessica Preddy | Actress |
