A biology professor discovers a deadly species of vampire bats are responsible for a series of bizarre murders and now she must find a way to stop them before they are completely out of control.
| Actor | Role |
|---|---|
 Lucy LawlessMaddy Rierdon | Maddy Rierdon |
 Timothy BottomsHank Poelker | Hank Poelker |
 Brett ButlerShelly Beaudraux | Shelly Beaudraux |
 Stephanie HonoréJosie | Josie |
| RRobin HinesLizzie | Lizzie |
 Jessica StroupEden | Eden |
 Tony PlanaSheriff Herbst | Sheriff Herbst |
 Arnie PantojaJason | Jason |
| BBrandon HenryAaron | Aaron |
 Liam WaiteGame Warden Jay Schuster | Game Warden Jay Schuster |
 Josh SegarraMiles | Miles |
 Dylan NealDan Dryer | Dan Dryer |
 Bobby CampoDon | Don |
 Donna DuPlantierCoroner | Coroner |
 Damon LipariMickey | Mickey |
 Jerrod PaigeWayne | Wayne |
| JJacque HenryRebecca | Rebecca |
| EEmily MichelRami | Rami |
 Peggy Walton-WalkerDr. Kason | Dr. Kason |
| WWendy TalleyDolly | Dolly |
| MMitch BraswellFisherman #2 | Fisherman #2 |
 Chip LaneDeputy Sheriff | Deputy Sheriff |
 Juanita PetersDesk Sheriff | Desk Sheriff |
| PPaul WensleyAirboat Operator | Airboat Operator |
 Veronica MosgroveTV Reporter | TV Reporter |
 Maria MasonBar Owner | Bar Owner |
| BBruce TrammelBoat Captain | Boat Captain |
 Lauren MesserveyBambi | Bambi |
 Terri Douglas(voice) | (voice) |
| BBrittany MonetSorority Girl | Sorority Girl |