A psychology instructor and her senior class investigate a string of unsolved murders targeting staff and students at their high school over two years, trying to identify the masked killer.
| Actor | Role |
|---|---|
| AArianna HarrisHannah | Hannah |
| CChloe LutzKimberly | Kimberly |
 Holly AnspaughChristine | Christine |
| HHouston BuckleyBen | Ben |
| LLeonard Peterson IIIBrandon | Brandon |
| KKa'ssee Rhe'anneHaley | Haley |
 Lisa WilcoxMama | Mama |
| AAndrew PiersonAndrew Bedford | Andrew Bedford |
 Shawn Alexander ThompsonDave Anderson | Dave Anderson |
 Leonora ScelfoAngela Banks | Angela Banks |
| KKristina LafserRachel Beckwith | Rachel Beckwith |
| SSerge UsicovPolice Officer | Police Officer |
| BBrian Patrick ThomasPrincipal Jackson | Principal Jackson |
| VVlad DerunRoger Crouch | Roger Crouch |