An analytical young police detective and a jaded older cop in the cold case department work diligently to solve long-forgotten, unsolved crimes.

An unhappy young woman from an abusive family is married off to a fearsome and chilly army commander. But the two learn more about each other, love may have a chance.

An aimless gamer and his two friends find themselves in a parallel Tokyo, where they're forced to compete in a series of sadistic games to survive.