The Dark Network of Etemon - S1.E15

On Server, the DigiDestined arrive at a Koromon village, only to find Pagumon living there. Despite the Pagumon's warm welcome, they are allied with Etemon and abduct Tokomon at night, imprisoning him with the Koromon. The DigiDestined rescue them, but Etemon uses his Dark Network to defeat them and destroy the village. The group take refuge in a cave, where Tai finds the Crest of Courage, allowing them to escape from Etemon into the desert.