In this episode, Kemular left his tail anywhere... in Mt. Omu.
The 1st round, Ultraman can't recognize his enemy in the mist of poison gas.
Kemular's gas attack causes cracks in the ground which swallows Ultraman's entire body!
Kemular gets the chance to assault the city on the foot of Mt. Omu, doing do everything possible to destroy.
The 2nd round, Ultraman's Spacium Ray is not effective in the mist of poison gas.
Then he does a trick to clear the mist off by crashing his Light Rings, and shoots the ray at unexploded shell on the throat of Kemular!
Eventually, people regain the clean air thanks to Ultraman.
