An ex-Army Ranger struggles with civilian life and is desperate to reinstate his military career. His chance comes when he's assigned a unique task: escort a military dog, Lulu, across the country to attend her handler’s funeral. Lulu, a Belgian Malinois, is reputed for her erratic behavior, and the trip is predicted to be fraught with challenges. Eager to complete the mission and potentially secure a new assignment, he embarks on the road trip with Lulu in tow, beginning a journey that tests patience, determination, and resilience.

The journey proves tumultuous as he grapples with Lulu's unpredictable nature and his own personal battles. Along the way, they encounter various people and situations that highlight their shared struggles and unearth underlying issues. The road becomes not only a physical journey but also an emotional one, teaching them about trust, loyalty, and healing. Through moments of frustration and unexpected bonding, the pair gradually understand each other better, confronting the ghosts of their pasts. The evolving companionship between man and dog charts a course of redemption and mutual understanding before reaching their shared destination.