Overview
An illustrious British boarding school becomes a bloody battleground when a mysterious sinkhole appears at a nearby fracking site unleashing unspeakable horror.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 22 | 29 | |
 | 21 | 28 | |
 | 24 | 31 | |
 | 48 | 55 | |
 | 49 | 56 | |
 | 46 | 53 | |
 | 26 | 32 | |
 | 27 | 34 | |
 | 14 | 21 | |
 | 27 | 34 |