Mumm-Ra of Plun-Darr Part 2 ThunderCats Roar : Season 1 Episode 28
TV-Y7-FV Cartoon Network 11m
Aired: May 23rd, 2020 @ 8:00 AM EST on Cartoon Network
Chaos reigns over Third Earth now that the Mutants and Mumm-Ra control the Cats' Lair. The Thundercats' only hope is to sneak back in and get a super secret weapon, Panthro has hidden at the heart of the Lair.
