All is not well on thundera as the dying planet begins to crumble its desperate inhabitants flee aboard their spacecraft on the way they are attacked by evil mutants causing them to crash land on third earth their ship is destroyed but thanks to jagas heroism the surviving thundercats emerge unharmed now on a strange new planet panthro cheetara tygra wilykit wilykat snarf and lion o guided by the sword of omens face a whole new danger and must fight for their very existence t