Fleeing the destruction of their home planet Thundera, Lion-O and the ThunderCats land on the world of Third Earth. But their enemies, the Mutants of Plun-Darr have followed them and it turns out Third Earth already has a Mumm-Ra problem.
Released: 2020-02-22
Runtime: 60 minutes
Genre: Kids, Animation, Comedy, Action & Adventure, Sci-Fi & Fantasy