While everyone is sleeping, Jimereon goes out to train at the night. Everyone wakes up to see that all the data in the lab is gone. A Kecleon who’s invisble is the one stealing the data. On the 2nd night, Jimereon is seen training again but decides to go into the lab and hears a noise. It goes where the noise came from and sees nothing. The next day, everyone in the lab is sad that the data is lost. Go decides to go to the lab in the night and see why the data is disappearing. Jimereon sees Kecleon and throws its water balloons at it. Kecleon is no longer invisble. Satoshi and Pikachu wake up and go downstairs to see Kecleon running away while Go tells Satoshi that Kecleon is the one that is stealing the data. They corner Kecleon but then a man named Yabashi appears on a jetpack and is happy about the data he collected. Jimereon and Kecleon clash together but Jimereon is caught by Kecleon’s tongue and is thrown to the ground. Jimereon begins to cry as Go protects him from Kecleon. Jimereon stands up and evolves into Inteleon and grabs Kecleon’s tongue. Kecleon gets thrown to the ground. Kecleon uses Iron Tail but Inteleon’s tail slams it to the ground. Yabashi and Kecleon try to fly away on their jetpack but Inteleon learns Snipe Shot. Yabashi and Kecleon fall to the ground but Inteleon glides and catches them. Prof. Sakuragi walks out of the lab and Yabashi is surprised. Yabashi starts weeping as he tells Prof. Sakuragi that he stole the data because he is a big fan of Prof. Sakuragi. Prof. Sakuragi forgives him as long if he returns the data. (Source: Wikipedia)