Ultraman merged his own life with Hayata's in order to save him. Whenever in great danger, he will transform into our giant hero Ultraman. This is the beginning of a world popular, long-running series.
A fiendish alien race, the Z-Ton, plots to conquer Earth by crippling the Science Patrol Headquarters with giant insect-like monster; after the Science Patrol destroy the fleet, Ultraman intervenes, but the monster proves to be a difficult match.
S1E39 25 min