Digimon movie abridged

Eight Years Ago A Digi-Egg appears from Tai and Kari's computer, which hatches and Digivolves into Agumon. Tai chases Agumon and Kari out into the night, where a second Digi-Egg appears in the sky to reveal a Parrotmon. As the neighborhood watches, Agumon Digivolves to Greymon to fight but is knocked out. When Tai reawakens Greymon with Kari's whistle, he defeats Parrotmon and disappears with him.