A salaryman sees a murder in the subways and is soon pursued by the killer, who wants him to join a group called The Engineers, who have taken it upon themselves to reduce Japan's overpopulation. Despite not wanting any part of joining, the...
ans un futur proche, le Japon est touché par la surpopulation. C'est alors qu'une étrange maladie génétique transformant les humains en serial-killer fait surface...