Dakota returned to the bunk-house even more quickly than he had come. A few excited whispers followed, and then silence once more. Stamford began to work his way back to the ranch-house, suddenly aware of how shivery he was.

He had but started, his eyes searching the line of retreat, when he saw Cockney, fully dressed, appear from the shadows of the house, pass into the moonlight-bathed side where his bedroom window was, and climb through. Stamford hurried on. But before he reached the point where he must cross the open, Cockney reappeared and slunk into the shadows. An instant later Mary Aikens, in a dressing-gown, clambered through the bedroom window and crept timidly along the moonlit wall. At the corner she cautiously peered round after her husband.

Stamford could see Cockney outlined against the moonlit prairie beyond. He was standing with his face turned to the ranch buildings, as motionless as the other shadows. After a moment or two, with sudden decision he wheeled about and began to retrace his steps in long strides.

Mary Aikens turned and ran for the window, but she was too late, unless——

Stamford stood upright and spoke:

"Did you hear it, too, Cockney—the shot?"

Cockney stopped in his tracks, hand on hip. And his wife disappeared over the window-sill. Stamford stepped across the moonlight to the shadow of the house.

"Stamford"—Cockney's voice was full of menace, though it was quiet and low—"you'd better not butt in."

"I'm sure——" Stamford recognised the futility of talk. "I heard the shot and——"

"I've warned you," said Cockney, and entered the house by the front door.