A boy named Rudo and his adoptive father live in the slums of a prosperous city alongside the poor, who struggle to make ends meet. The rich, on the other hand, bask in luxury and dump all their trash into the so-called Abyss. One day, Rudo is falsely accused of murdering his father and sentenced to exile in the Abyss, where the garbage has spawned vicious monsters. To survive, uncover the truth, and seek revenge, the young man must master a new power and join a group known as the Trashers, who fight against the enormous trash creatures.