After a traffic accident on a mountain road, En, who had nightmares about losing her parents and younger brother, has an ominous premonition. A family trip was coming up in a few days, and they were planning a summer resort in the mountains. She persuaded her father, Kosuke , to stop traveling, but Kosuke did not listen. Meanwhile, a resident of the same apartment tells her that the traffic accident she dreamed of has already happened.

Houtaro and friends are suddenly attacked by Glion. As they struggle against enemies that appear one after another from a space-time gate, they discover that enemies have been sent from the future! To protect the present and the future, Houtaro and Rinne travel through time and space to the devastated future. Thus the final battle, with everything on the line, finally begins!

A geologist surveys a disaster-stricken village in an exploration of a landscape embedded by folklore and monsters. An entry for GEMSTONE's Creators Audition, a collaborative project between Toho Co., Ltd. and AlphaBoat in which Japanese artists and filmmakers competed in a challenge to create new works inspired by the Godzilla series.