Ghost Taxi After attending a Christmas held at a church with Hiro, Gammamon leaves with Kotaro and they take a black taxi back to the dormitory. However, they learn that the taxi is a front as they find themselves trapped while being interrogated by the demonic Digimon Lilithmon over the location of angel-type Digimon she is hunting along with her pet Cerberumon. As Lilithmon subjects Gammamon and Kotaro to her miasma to force their compliance, Hiro finds her previous victim lying outside the church.