A man with no memory is compelled to steal three weapons, but he doesn't know why. When he sees Professor Desmond on television, he senses he can solve the mystery. And he does, by telling the man he is artist Ted Thorn and he is to draw those weapons for the professor's latest book.
When the air conditioning at a big rally breaks down, Super-Turtle offers to cool the place by blowing cold air into the chimney. When a crowd races out of the auditorium, he remembers that he ate an onion for lunch.