Overview: The Thundercats' worst nightmare comes true when their worst enemies, Mumm-Ra and The Mutants, team up after Mumm-Ra acquires The Sword of Plun-Darr.
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First Air Date: Feb 22, 2020Last Air date: Dec 05, 2020Season: 1 SeasonEpisode: 52 EpisodeRuntime: 11 minutesQuality: HDIMDb: 2.80 / 10 by 24 usersPopularity: 14.831Language: English