A government program poisons millions. An immune grandfather-granddaughter duo survive, hunted by ruthless scalpers and an official determined to save his son, leading to a fight for survival amidst the chaos.
| Actor | Role |
|---|---|
 S. Lamar WilsonOnslow | Onslow |
 Peter HollandCharlie | Charlie |
 Lyndsey SotoMaya | Maya |
 Rebecca DeRienzoNaomi | Naomi |
 Ameerah BriggsJade | Jade |
 Eric GravezRoberto | Roberto |
 Michael MercaldiHawk | Hawk |
 Gregory FrenchScalper | Scalper |
 D.B. LambertMalcolm | Malcolm |
| PPatrick HerrmannProtector #2 | Protector #2 |
| DDavid BrawnerProtector #1 | Protector #1 |
| EEdisto FrenchSick Girl | Sick Girl |
| MMaria SotoCarmen | Carmen |
| WWilliam BetzDoc | Doc |
| GGabriel BrawnerPlague Doctor | Plague Doctor |
| DDale BrownSquatch | Squatch |
| KKevin BrownScalper | Scalper |
| TTimothy JenkinsPriest | Priest |
| JJohn JarvisTruck Driver | Truck Driver |
| RRichard KirbyRiver Boat Captain | River Boat Captain |
| TTimothy McWhiteProtector #3 | Protector #3 |
 Jimmy MerchelTobias | Tobias |
 Jeffrey M. MillerScalper | Scalper |
| LLoki OmuraNix The Archer | Nix The Archer |
 Joan ReillyCommunications Officer | Communications Officer |
| NNatalie SingletaryCal the Fighter | Cal the Fighter |
| JJames SmithZeke | Zeke |
| JJohnny SotoGoggles | Goggles |
| NNolan GibsonChild In Cart | Child In Cart |
| JJohnny SuzorOnslow Son | Onslow Son |