When thousands in disaster relief funds disappear, upstanding constable Xue Buyi is framed for the disappearance. Desperate to prove his innocence, he takes a job with a secret squad whose only goal is to serve and protect those who can afford to pay. Forced to choose between his integrity and his freedom, Xue decides the only path forward is to fight back and hope that exposing these dangerous agents of chaos will be enough to set him free.