Digimon Fusion (2010) : 2x16

Fireballs are appearing at telephone box which is located in front of the ruins. Furthermore a strange and freaky voice "H~E~L~P M~E" can be heard through telephone receiver. Learning of this rumor, both Tagiru and Yuu are suspected that a Digimon is behind it and resolve to catch it. When they reached the destination, meeting a teen named Kaoru calls him a "Supernatural Hunter" and intends to solve the "supernatural incident" with science fact. Finding the identified the telephone box and compare it with the uploaded video, they notice that the fireballs, disappear in a rundown drive-in. While exploring the Drive-in, the three end up in a cave and find portable gaming device that is the source of voice. Ending up in DigiQuartz, it is revealed that the voice is actually a Patamon who is being pursued by Airu.