Alma Sweeney might be scrawny, but the last yahoo that called her "L'il Gal Al" got shot in the foot.
Using her frontier skills to protect travelers and businesses alike, Alma escorts a group of settlers into Amarillo, a town with too many yellow flowers, drunks, and zombies. Within minutes of her arrival, she finds herself doing the sheriff's job. He's a nice enough fellow, but a little green, and he has no clue how to stop the horror dragging itself into his town.
Lucky for the sheriff, he has Alma. Her first night in town yanks her into a foul mystery. Zombies walk the streets and people are driven from their homes and businesses. Alma thinks it easily solved, but in the desert, things aren't always as they seem. The clock is ticking and the zombies are swarming. Alma needs to know where to point her gun or else be torn into pieces.