Takumi and his daughter Hana live in Mizubiki Village, close to Tokyo. One day, the village inhabitants become aware of a plan to build a camping site near Takumi's house offering city residents a comfortable "escape" to nature.

We follow Takumi and his daughter who lead a modest life in the village in the middle of nature. One day Takumi receives word that there are plans to build a glamping site near his home. The discovery that wastewater will be piped into the village’s water source not only causes unrest among the residents, but also affects Takumi’s life.

Four women in their thirties reevaluate their relationships, both shared and private, after a startling revelation concerning one's marriage forces each of them to ask one of life's biggest questions: "Am I who I want to be?"

Interviews with the cast of Ryusuke Hamaguchi's 'Happy Hour' about the making of the film.