"Take the next right-hand turn and drive to the address I gave you," he said softly. "Think I can't tell the back of a yellow neck by the street lamp? You drive, but you drive careful. If you try to wreck us, I'll fill you full of lead before you can twist that wheel. No monkey business now; you wouldn't be the first man I've plugged in the course of duty."
The driver twisted his head about to stare briefly into the grim face of his captor; his wide thin mouth gaped, his coppery features were ashy. Not for nothing had Rollins established his reputation as a man-hunter among the sinister denizens of the Oriental quarter.
"Joey was right," muttered Rollins between his teeth. "I don't know your name, but I've seen you hanging around Yarghouz Barolass's joint when he had it over on Levant Street. You won't take me for a ride, not tonight. I know that trick, old copper-face. You'd have a flat, or run out of gas at some convenient spot. Any excuse for you to get out of the car and out of range while a hatchet-man hidden somewhere mows me down with a sawed-off. You better hope none of your friends see us and try anything, because this gat has a hair-trigger, and it's cocked. I couldn't die quick enough not to pull the trigger."
The rest of that grim ride was made in silence, until the reaches of South Park rose to view—darkened, except for a fringe of lights around the boundaries, because of municipal economy which sought to reduce the light bill.
"Swing into the park," ordered Rollins, as they drove along the street which passed the park, and, further on, James Willoughby's house. "Cut off your lights, and drive as I tell you. You can feel your way between the trees."
The darkened car glided into a dense grove and came to a halt. Rollins fumbled in his pockets with his left hand and drew out a small flashlight, and a pair of handcuffs. In climbing out, he was forced to remove his muzzle from close contact with his prisoner's back, but the gun menaced the Mongol in the small ring of light emanating from the flash.
"Climb out," ordered the detective. "That's right—slow and easy. You're going to have to stay here awhile. I didn't want to take you to the station right now, for several reasons. One of them is I didn't want your pals to know I turned the tables on you. I'm hoping they'll still be patiently waiting for you to bring me into range of their sawed-offs—ha, would you?"
The Mongol, with a desperate wrench, struck the flashlight from the detective's hand, plunging them into darkness.
Rollins' clutching fingers locked like a vise on his adversary's coat sleeve, and at the same instant he instinctively threw out his .45 before his belly, to parry the stroke he knew would instantly come. A knife clashed venomously against the blue steel cylinder, and Rollins hooked his foot about an ankle and jerked powerfully. The fighters went down together, and the knife sliced the detective's coat as they fell. Then his blindingly driven gun barrel crunched glancingly against a shaven skull, and the straining form went limp.
Panting and swearing beneath his breath, Rollins retrieved the flashlight and cuffs, and set to work securing his prisoner. The Mongol was completely out; it was no light matter to stop a full-arm swing from Brock Rollins. Had the blow landed solidly it would have caved in the skull like an egg-shell.
Handcuffed, gagged with strips torn from his coat, and his feet bound with the same material, the Mongol was placed in the car, and Rollins turned and strode through the shadows of the park, toward the eastern hedge beyond which lay James Willoughby's estate. He hoped that this affair would give him some slight advantage in this blind battle. While the Mongols waited for him to ride into the trap they had undoubtedly laid for him somewhere in the city, perhaps he could do a little scouting unmolested.
James Willoughby's estate adjoined South Park on the east. Only a high hedge separated the park from his grounds. The big three-storied house— disproportionately huge for a bachelor—towered among carefully trimmed trees and shrubbery, amidst a level, shaven lawn. There were lights in the two lower floors, none in the third. Rollins knew that Willoughby's study was a big room on the second floor, on the west side of the house. From that room no light issued between the heavy shutters. Evidently curtains and shades were drawn inside. The big dick grunted in approval as he stood looking through the hedge.
He knew that a plainclothes man was watching the house from each side, and he marked the bunch of shrubbery amidst which would be crouching the man detailed to guard the west side. Craning his neck, he saw a car in front of the house, which faced south, and he knew it to be that of Chief Hoolihan.
With the intention of taking a short cut across the lawn he wormed through the hedge, and, not wishing to be shot by mistake, he called softly: "Hey, Harper!"
There was no answer. Rollins strode toward the shrubbery.
"Asleep at the post?" he muttered angrily. "Eh, what's this?"
He had stumbled over something in the shadows of the shrubs. His hurriedly directed beam shone on the white, upturned face of a man. Blood dabbled the features, and a crumpled hat lay near by, an unfired pistol near the limp hand.
"Knocked stiff from behind!" muttered Rollins. "What—"
Parting the shrub he gazed toward the house. On that side an ornamental chimney rose tier by tier, until it towered above the roof. And his eyes became slits as they centered on a window on the third floor within easy reach of that chimney. On all other windows the shutters were closed; but these stood open.
With frantic haste he tore through the shrubbery and ran across the lawn, stooping like a bulky bear, amazingly fleet for one of his weight. As he rounded the corner of the house and rushed toward the steps, a man rose swiftly from among the hedges lining the walk, and covered him, only to lower his gun with an exclamation of recognition.
"Where's Hoolihan?" snapped the detective.
"Upstairs with old man Willoughby. What's up?"
"Harper's been slugged," snarled Rollins. "Beat it out there; you know where he was posted. Wait there until I call you. If you see anything you don't recognize trying to leave the house, plug it! I'll send out a man to take your place here."
He entered the front door and saw four men in plain clothes lounging about in the main hall.
"Jackson," he snapped, "take Hanson's place out in front. I sent him around to the west side. The rest of you stand by for anything."
Mounting the stair in haste, he entered the study on the second floor, breathing a sigh of relief as he found the occupants apparently undisturbed.
The curtains were closely drawn over the windows, and only the door letting into the hall was open. Willoughby was there, a tall spare man, with a scimitar sweep of nose and a bony aggressive chin. Chief Hoolihan, big, bear-like, rubicund, boomed a greeting.
"All your men downstairs?" asked Rollins.
"Sure; nothin' can get past 'em and I'm stayin' here with Mr. Willoughby—"
"And in a few minutes more you'd both have been scratching gravel in Hell," snapped Rollins. "Didn't I tell you we were dealing with Orientals? You concentrated all your force below, never thinking that death might slip in on you from above. But I haven't time to turn out that light. Mr. Willoughby, get over there in that alcove. Chief, stand in front of him, and watch that door that leads into the hall. I'm going to leave it open. Locking it would be useless, against what we're fighting. If anything you don't recognize comes through it, shoot to kill."
"What the devil are you driving at, Rollins?" demanded Hoolihan.
"I mean one of Yarghouz Barolass's killers is in this house!" snapped Rollins. "There may be more than one; anyway, he's somewhere upstairs. Is this the only stair, Mr. Willoughby? No back-stair?"
"This is the only one in the house," answered the millionaire. "There are only bedrooms on the third floor."