BLACKMAIL CLINIC
By WALT BRUCE
Popular Detective , December 1943
A Complete Dr. Zeng Mystery Novel
A Nazi “truth serum” proves a boomerang when Dr. Zeng Tse-Lin invades the precincts of treachery in a daring campaign to clean up a sinister nest of murder and espionage!
CHAPTER I. DEATH TO THE FEDS
T HE night was ominously dark, with just enough fog in the air to veil the stars in shroud-like semi-concealment. All around the Bay Area, spectral fingers of white glow probed weirdly into low-hanging mists, moving and stabbing and shifting. These were the antiaircraft searchlights bearing mute witness to the alertness of a nation at war.
It was strange, Steve McCune thought, how San Francisco had changed. Once upon a time its brilliance and light could have been seen for miles, but now the city's glitter was dimmed down to a mere ghost-reflection. This waterfront street, for example, with its electroliers hooded and all neon signs doused by order of the Army Interceptor Command, was like a shadowy gullet waiting to swallow the unwary traveler.
McCune shivered a little and wished for the full power of his small coupé's headlamps instead of the undersized, fender-mounted parking lights which were all the law permitted you to use after nightfall in this neighborhood. He felt worn and weary as he drove slowly home from the shipyard where he was employed; weary, and vaguely uneasy.
IT was past midnight, and Steve McCune had good reason to feel tired. In recent months he had been on the swing shift, starting work at four in the afternoon and quitting at twelve. That usually made it around one in the morning before he got home to the old house where he lived with his family.
Sleep was difficult under such conditions. True, he had remodeled the attic into a makeshift bedroom for himself in order to get as far away as possible from daytime traffic noises. But even so, it was hard to obtain the proper amount of rest when everybody else was up and stirring around.
He yawned as he drove; shivered again, although the night was not cold. His sensation of uneasiness persisted, crawling through his marrow like a slithery premonition of impending disaster. His mouth twisted wryly as he thought about his job as foreman of the big shipyard's blueprint department.
It was a good job, an important job, the sort of work which made a man feel that he was valuably contributing to his country's war effort. For the yard was constructing a new and secret type of Q- boat for the Navy, breaking all records in the speedy fabricating of these hush-hush antisubmarine weapons. McCune had thoroughly enjoyed his part in the vast program until a certain thing had happened.
He swore silently, remembering the ugly circumstances that had enmeshed him. Then he glanced at his rearview mirror and went suddenly tense as he saw the hooded lights of a car behind him. There could be no doubt about it, now. He had suspected it for the past several blocks. He was being followed.
“They're after me!” he whispered.