Needing to escape her abusive marriage, Hadley flees with her two kids, knowing it might be her only chance. A woman who can't even kill a spider, Hadley soon finds herself pushed to the limits as she fights to protect her family. Grace, new mother of baby Miles, desperately wants to put her rough past behind her for good, but she finds it impossible when her path crosses with Hadley's, and her quest for a new start quickly spirals out of control and turns into a terrifying flight for survival. Stronger together than apart, the two find their fates inextricably entwined, and as the danger closes in, each must decide how much she is willing to risk for the other.