Terror grips the clockwork metropolis of Tokyo! People are spontaneously bursting into flames, possessed by mysterious demons. To combat this phenomenon, a special firefighting unit known as the Fire Force is formed — prepared to respond at a moment’s notice wherever spontaneous combustion strikes. Among its ranks is a new recruit: Shinra, a boy gifted with the ability to run at rocket-like speed, leaving behind the infamous “devil’s footprints” — and a trail of burned-out shoes. Together with his team, Shinra must uncover the truth behind this terrifying curse and stop it before the entire city is reduced to ashes!