In a dystopian future, the world is controlled by oppressive police forces and divided into isolated Districts. Within this bleak landscape, a seasoned hired gun takes on a risky mission to aid a desperate street girl whose young son has been abducted by clandestine forces in her District. Determined to reunite with her child, the woman enlists the gunner’s expertise to navigate the treacherous underworld, uncover the truth behind the secret forces, and reclaim her son. Together, they embark on a perilous journey, confronting the harsh realities of their world and challenging the authoritarian regime that rules over them.