13 episodes
First episode: E1

In an abandoned house in a small village, five youngsters discover a secret passage to a mysterious world hiding a priceless treasure. However, the joy brought by this extraordinary discovery will be short-lived for Lou and his friends. Threatened by immoral villains, our young protagonists have no choice but to plunge into this strange world to save themselves and embark on a treasure hunt that push them to their ultimate limit.
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13 episodes
First episode: E112 episodes
First episode: E1Quick answers about this series, release status, and episode totals.
422 first aired on December 23, 2019.
422 currently has 2 seasons and 25 episodes.
No official next-episode air date is listed for 422 right now.