Digimon Savers the Movie: Kyuukyoku Power! Burst Mode Hatsudou!!

Digimon Savers the movie takes place after the human world has been attacked by a mysterious force using poisoned thorns to put everyone to sleep. Agumon, Gaomon, and Lalamon are the only ones left to fight back, and they're aided by Rhythm, a girl they previously rescued. However, they face a challenge in defeating Argomon, their enemy, as they struggle with the limitation of not being able to evolve.