Desperate and on the run with her infant son, a young mother races across empty highways and forgotten truck stops, hunted by ruthless cartel enforcers and relentless federal agents. But in the shadows between predator and prey, something far more terrifying is stirring—and nothing is what it seems.

Wealthy and glamorous Sunny radiates polished perfection, but beneath her sparkling society smile, Sunny is a drug kingpin, mob mistress and devoted single mother, who has an adrenaline-fueled 24 hours to clean up and get out of town before the local mob boss discovers her dysfunctional family's devastating secret.