First air date: Apr 06, 2020 Episode duration: 00h 11m Rating: (6.1) based on 7 votes Status: Ended Seasons: 1 Episodes: 40 Created by: Pedro Eboli, Graham Peterson Genre: Animation, Comedy, Action & Adventure
Trailer
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Trailer
Chiudi
13-year old Ollie, with the help of his best buddies Cleo and Bernie and monster trainer Captain Wowski, protects and controls a backpack portal to the world of monsters.
