SEASON 1:
Seven kids at summer camp are mysteriously transported to another reality, where they are befriended by a group of strange creatures who call themselves "Digimon", Digital Monsters. The seven children are now dubbed as the DigiDestined, tasked with protecting the Digital World from evil Digimon like Devimon. Can they save the Digital World and find a way back home?
SEASON 2:
Four years after Tai, Mimi and the rest of the Digidestined brought peace to the digital world and found their way back home, the Digimon Emperor - a new villain - threatens the world and its Digital Monsters. With some the original kids off to junior high, a new generation is chosen to defend and save the world from evil. Davis, Yolei, Cody, and Ken join T.K and Kari to form the new Digidestined team. Together they journey back to the Digital World to battle the Digimon Emperor and free all the Digital Monsters from his control.
SEASON 3:
Takato Matsuki, Rika Nonaka, and Henry Wong are children who, on one fateful day, received real Digimon, unlike the imaginary ones in the card game they play. Each of the children, or "Digimon Tamers", have their different views on how Digimon should be treated. But when other Digimon begin to appear around Japan, they must put aside their differences to fend off both the digital intruders and those who seek to destroy all Digimon!
SEASON 4:
Five kids from the Real World have been called to the Digital World to acquire the "legendary spirits" to save the Digital World from one of the three Holy Angels, Cherubimon, who has revolted against the other two. Takuya, Kouji, Izumi, Junpei and Tomoki are the five Chosen Children from the Real World that have to use the spirits to "Spirit Evolve" into the legendary warriors themselves.