Taiki's team arrives in the Heaven Zone, a home to many angel type Digimon and a police force so strong that even the Bagra Army can't lay a hand on them. But the president and chief of police, SlashAngemon, and his subordinates are abusing their authority, punishing the smallest of crimes with severe sentences. Taiki's companion Dondokomon is almost arrested for making a racket when he's saved by a local Digimon, Lucemon, but then Taiki and his friends are seized again for a crime they didn't commit, and SlashAngemon prepares to deal them a harsh sentence...