“Hold on,” he growled; “I've a Mercedes here! I'll drive you back—wait! Here it is! Here we are!” And to Quarrier's machinist he said: “You get into the tonneau. I want to show Mrs. Mortimer what night-driving is. Do you hear? I tell you I'm going to drive this machine and show you how!”

Leila scarcely heard him. She obeyed the impulse of his hand on her arm, and mounted to the seat, staring straight ahead of her with dazed and straining eyes that saw nothing.

Then Mortimer clambered to his seat, and, without an instant's warning, opened up and seized the wheel.

Unprepared, the machinist attempted to swing aboard, missed his footing in the uncertain light, and fell sprawling on the gravel. Plank saw him from the veranda and instantly vaulted the rail to the lawn below.

“You damn fool!” yelled Mortimer, looking around, “what in hell do you think you'll do?” And he clapped on full speed as Plank made a leap for the car and missed.

Mortimer laughed, and turned his head to look back, and the next instant something seemed to wrench the steering-wheel from its roots. There was a blinding glare of light, a scream, and the great machine bounded into the air full length, turned completely over, and lay across a flower-bed, partly on one side.

Something was afire, too. Men were rushing from the verandas, women screamed, and stood up wringing their hands; a mounted policeman came galloping through the darkness; people shouted: “Throw sand on it! Get shovels, for God's sake! Lift that tonneau! There's a woman under it.”

But they were mistaken, for Leila lay at the foot of the slope, one little bloody hand clutching the dead grass; and Plank knelt beside her, giving his orders quietly to those who came running down the hill from the roadway above, which was now fiercely illuminated by burning gasoline. At last they got sand enough to quench the fire and men sufficient to lift the weight from the dead man's neck, and drag what was left of him onto the grass.

“Don't look,” whispered Siward, drawing Sylvia back.

He and she both had put their shoulders to the tonneau along with the others; and now they stood there together in the shifting lantern-light, sickened, shivering under the summer stars, staring at the gathering crowd around that shapeless lump on the grass.