The Angels' Determination Devimon appears to T.K. and Patamon in a dream, warning them that the Great Catastrophe approaches which will suck everything into a white void which Devimon believes is impossible to stop. The two reunite with Kari and Gatomon who realizes that Devimon, who was studying pushing the limits of digivolution, was being pushed by a greater force and that Millenniummon was also a part of the Great Catastrophe. The DigiDestined receive a distress call from Garbagemon that Wisemon's Tree is being attacked by a huge swarm of Soundbirdmon and their brainwashed minions and they all rush to help fight them off...