IMDb101 votesPlay trailerTV showDetention Adventure2019•3 seasons•21 episodesThree nerdy friends and the school bully must get themselves thrown into detention to find the entrance to a labyrinth of trap-laden tunnels protecting the fabled hidden lab of Alexander Graham Bell.SeasonsSeason 32021•1 episodesEpisode 1Latest episodeLost KeyOct 14, 2021No overview is available.Season 22020•10 episodesSeason 12019•10 episodesTop castDetailsMore like this8.1128 votesIMDb 7.7907 votesIMDb 7.6175 votesIMDb 7.6245 votesIMDb 8122 votesIMDb 7.4218 votesIMDb 6.9131 votesIMDb 6.548 votesIMDb 8.2271 votesIMDb 6.4148 votesIMDb 6.780 votesIMDb 6.879 votesIMDb
