Overview
When 17-year-old Maddy Andrews discovers her seemingly perfect new stepsister has a sinister dark side, she must find a way to protect herself, and her mother–or risk becoming the latest in a long line of victims.
| Actor | Age then | Age now | |
|---|---|---|---|
 | - | - | |
 | - | - | |
 | - | - | |
 | - | - | |
 | - | - | |
 | - | - | |
 | - | - | |
| - | - | |
| - | - | |
| - | - |