The film is set five years after Digimon Adventure tri., taking place in 2010. With Taichi and his friends reaching adulthood, they are struck with news that the partnership with their Digimon will soon end and they will be forever separated, as they are not children anymore. Meanwhile, a powerful Digimon called Eosmon appears, robbing other DigiDestined of their consciousness. Despite knowing that using their powers will shorten the little time they still can have together, it’s up to Taichi, Agumon and all their friends to fight together one last time to save the world.Wikipedia
The movie premiered to Japanese audiences February 21, 2020. International releases of subtitled versions were delayed due to the 2020 Coronavirus Pandemic.
It was later announced that the film will be made available on Blu-Ray in the US on July 7, 2020, however that date was rescinded due to production problems. The English Dub was eventually released, and Digimon Uncensored does plan to compare the two when time permits.