Digimon Ghost Game Episode 21 English Dubbed Episode Title: The Spider's Lure Episode Description: Hiro meets a scientist who claims to be a colleague of his mother and knows of Gammamon's existence, inviting him and his friends to an insect exhibit at the mall. However, this is revealed to be a trap, as the woman reveals her true identity as Arukenimon, a sadistic arachnid Digimon who feeds on human brains. In the ensuing fight, Gammamon kills Arukenimon as GulusGammamon and warns Hiro to keep his distance from him before reverting to Gammamon.