Ultraman (1966): Season 1, Episode 8

1 - 8: Terror of the Sweet Honey

Scientists start researching some bees used to produce a potent super Royal Jelly called "Honey Jellion." If Consumed in concentrated form, the side effect is gigantism. One day, a researcher finds that someone broke into his greenhouse and destroyed the larvae. The perpetrator is a rival who has his mole, Mongula, feed on the insect remains. It grows and threatens to wreak havoc on the area.