As Jon (Shawn Welling / Michael Biehn) and Joy Ford (Tory Tompkins) move into the small town of DarkHorse, mysterious and supernatural occurrences threaten to tear the town apart. Teenage girl abductions and a chain of serial killings force good-ol'-boy Sheriff McElroy (Lee Majors / Larry Wade Carrell), the town's rugged symbol of justice, to use any means necessary to keep his beloved town from tumbling into chaos, and when Joy's nieces (Olivia 'ChaChi' Gonzales and Presley Bishop) are kidnapped, they must race to find the abductor and in turn come face to face with a monster.
| Actor | Role |
|---|---|
 Michael BiehnFuture Jon Ford | Future Jon Ford |
 Lee MajorsFuture Sheriff McElroy | Future Sheriff McElroy |
 Jennifer Blanc-BiehnKat Sawyer (as Jennifer Blanc) | Kat Sawyer (as Jennifer Blanc) |
 Chachi HildénChaChi Bishop | ChaChi Bishop |
 Shawn WellingPresident Jon Ford | President Jon Ford |
 Grace PowellJane McElroy | Jane McElroy |
 Tory TaranovaJoy Bishop Ford (as Tory Tompkins) | Joy Bishop Ford (as Tory Tompkins) |
| NNiece WaidhoferAnna Rothschild | Anna Rothschild |
| NNick W. NicholsonDevin Rothschild | Devin Rothschild |
| BBob BoudreauxAgent Silas | Agent Silas |
 Preslee BishopPreslee Bishop | Preslee Bishop |
 Larry Wade CarrellPresent Sheriff McElroy | Present Sheriff McElroy |
| LLee Patrick GaileyMonster | Monster |
| MMichelle SimmonsSheriff's Deputy | Sheriff's Deputy |