No meio de um apocalipse zumbi, uma mulher problemática de Las Vegas com um passado obscuro, encontra-se presa no deserto com um feroz zumbi solitário a perseguindo.
Jenni, an orphaned semi-savant, and a street hustler named Sam, steal a car and head to Los Angeles to find Jenni's father whom she hasn't seen or heard from since she was six years old.
