The Hirata are a typical family residing in picturesque Kosai, Shizuoka Prefecture. Their lives are thrown in chaos when an earthquake strikes and causes a nearby nuclear power plant to explode. They must evacuate their home.
In this excursion into Tokyo's dark side, a sexually repressed woman finds liberation by turning tricks at night a sex worker is taken by surprise when her ex drops by and a sex blogger finds strange kinship with a loner.