Set in 2036, famous photographer Fujii goes to a museum near Lake Biwa. He remembers a time twenty years earlier where he had believed that there was a dinosaur, Biwasshi,living in the lake and he had tried to convince people of this.
A successful "house tuner" in New York City, who calibrates the sound in people's homes in order to adjust their moods, meets a client with a problem he can't solve.
Marie-Lou Fontaine, director of a nursing home in the Paris suburbs, defies convention by adopting the 'Humanitude' method despite her team’s resistance. Her encounter with Mari Morisaki, a terminally ill Japanese playwright, transforms her life. Together, they turn the facility into a symbol of resistance and humanity against the system’s limits.