believed that you would come," she said quietly. "And yet I do not know that we can escape."
"We're going to try," said Bell grimly. To Ribiera he added curtly, "You'd better order the path cleared to the door, and have one of your cars brought around."
Ribiera croaked a repetition of the command.
"Now stand up – slowly," said Bell evenly. "Very slowly. I don't want to die, Ribiera, so I don't want to kill you. But I haven't much hope of escape, so I shan't hesitate very long about doing it. And I've got these guns' hammers trembling at full cock. If I get a bullet through my head, they'll go off just the same and kill you."
Ribiera got up. Slowly. His face was a pasty gray.
"Your major-domo," Bell told him matter-of-factly, "will go before us and open every door on both sides of the way to the street. Paula" – he used her given name without thought, or without realizing it – "Paula will go and look into each door. If she as much as looks frightened, I fire, and try to fight the rest of the way clear. Understand? I'm going to get down to a boat I have ready in the harbor if I have to kill you and every living soul in the house!"
There was no boat in the harbor, naturally. But the major-domo moved hesitantly across the room, looking at his master for orders. For Ribiera to die meant death or madness to his slaves. The major-domo's face was ghastly with fear. He moved onward, and Bell heard the sound of doors being thrust wide. Once he gave a command in the staccato fashion of a terrified man. Bell nodded grimly.
"Now we'll move. Slowly, Ribiera! Always slowly… Ah! That's better! Paula, you go on before and look into each room. I shall be sorry if any of your servants follow after you, Ribiera… Through the doorway. Yes! All clear, Paula? I'm balancing the hammers very carefully, Ribiera. Very delicate work. It is fortunate for you that my nerves are rather steady. But really, I don't much care… Still all clear before us, Paula? With the servants nerve-racked as they are, I believe we'll make it through, even if I do kill Ribiera. There'll be no particular point in killing us then. It won't help them. Don't stumble, please, Ribiera… Go carefully, and very slowly…"
Ribiera's face was a gray mask of terror when they reached the door. A long, low car with two men on the chauffeur's seat was waiting.
"Only one man up front, Ribiera," said Bell dryly. "No ostentation, please. Now, I hope your servants haven't summoned the police, because they might want to stop me from marching you out there with a gun in the small of your back. And that would be deplorable, Ribiera. Quite deplorable."
With a glance, he ordered Paula into the tonneau. He followed her, driving Ribiera before him. There seemed to be none about but the stricken, terrified servant who had opened the door for their exit.
"My friend," Bell told the major-domo grimly, "I'll give you a bit of comfort. I'm not going to try to take the Senhor Ribiera away with me. Once I'm on board the yacht that waits for me, I'll release him so he can keep you poor devils sane until my Government has found a way to beat this devilish poison of his. Then I'll come back and kill him. Now you can tell the chauffeur to drive us to the Biera Mar."
He settled back in his seat. There were beads of perspiration on his forehead, but he could not wipe them off. He held the two revolvers against Ribiera's flabby body.
The car turned the corner, and he added dryly:
"Your servants, Ribiera, will warn your more prominent slaves of my intention of going on board a yacht. Preparations will be made to stop every pleasure boat and search it for me. So … tell your chauffeur to swing about and make for the flying field. And tell him to drive carefully, by the way. I've still got these guns on a very fine adjustment of the trigger-pressure."
Ribiera croaked the order. Bell was exactly savage enough to kill him if he did not escape.
For twenty minutes the car sped through the residential districts of Rio. The sun was high in the air, but clouds were banking up above the Pao d'Assucar – the Sugarloaf – and it looked as if there might be one of the sudden summer thunderstorms that sometimes sweep Rio.
Then the clear road to the flying field. Rio has the largest metropolitan district in the world, but a great deal of it is piled on end, and Rio itself built on most of the rest. The flying field is necessarily some miles from even the residential districts, for the sake of a level plain of sufficient area.
The car shot ahead through practically untouched jungle, interspersed with tiny clearings in which were patchwork houses that might have been a thousand miles in the interior instead of so near the center of all civilization in Brazil. Up smooth gradients. Around beautifully engineered curves.
Bell put aside one revolver long enough to search Ribiera carefully. He found a pearl-handled automatic, and handed it to Paula.
"Worth having," he said cheerfully. "I wonder if you'd mind searching the chauffeur: with that gun at his head I think he'd be peaceful. You needn't have him stop."
Paula stood up, smiling a little.
"I did not think I lacked courage, Senhor," she observed, "but you have taught me more."
"Nil desperandum," said Bell lightly. He relaxed deliberately. Matters would be tense at the flying field, and he would need to be wholly calm. There was little danger of an attempt at rescue here, and the necessity of being ready to shoot Ribiera at any instant was no longer a matter of split seconds.
He watched, while, bent over the back of the front seat, she extracted two squat weapons from the chauffeur's pockets.
"Quite an arsenal," said Bell as he pocketed them. He turned pleasantly to Ribiera. "Now, Ribiera, you understand just what I want. That big amphibian plane of yours is fairly fast, and once when I was merely your guest you assured me that it was always kept fueled and even provisioned for a long flight. When we reach the flying field I want it rolled out and warmed up, over at the other end of the field from the flying line. We'll go over to it in the car.
"And I've thought of something. It worried me, before, because sometimes if a man's shot he merely relaxes all over. So while we're at the flying field I'm going to be holding back the triggers of these guns with my thumbs. I don't have to pull the trigger at all – just let go and they'll go off. It isn't so fine an adjustment as I had just now, but it's safer for you as long as you behave. And you might urge your chauffeur to be cautious. I do hope, Ribiera, that you won't look as if you were frightened. If there's any hitch, and delay for letting some fuel out of the tanks or messing up the motors, I'll be very sorry for you."
The car swooped out into bright sunshine. The flying field lay below, already in the shadow of the banking clouds above. Hangars lay stretched out across the level space.
Through the gates. Ribiera licked his lips. Bell jammed the revolver muzzles closer against his sides. The chauffeur halted the car. Paula spoke softly to him. He stiffened. Bell found it possible to smile faintly.
Ribiera gave orders. There was a moment's pause – the revolver muzzles went deeper into his side – and he snarled a repetition. The official cringed and moved swiftly.
"You have chosen your slaves well, Ribiera," said Bell coolly. "They seem to occupy all strategic positions. We'll ride across."
The gears clashed. The car swerved forward and went deliberately across the wide clear space that was the flying field. It halted near the farther side. In minutes the door of a hangar swung wide. There was the sputtering of a not-yet-warmed-up motor. The big plane came slowly out, its motors coughing now and then. It swung clumsily across the field, turned in a wide circle, and stopped some forty or fifty feet from the car.
