"There's going to be a holy show," swore Brisson under his breath. "I wish——" He fingered his revolver, but did not dare to use it. The place was too civilised.

The first boat came on swiftly, and Prelice discerned that Jadby was rowing with the other man, and that Madame Marie was seated in the stern. He could see nothing of Mona, and his heart thrilled, as he thought from the presence of the second boat, which had now put off, that the girl had been saved, and that her kidnapper was now being pursued. Brisson watched the race between the two boats, and then ran on to the bridge. Prelice heard him shout to the engineer to start the engines—for the boat had steam up—and a minute later he heard the steady throbbing of the screw, while a rush of men hastily pulled up the anchor. Apparently Brisson saw that the only chance of safety for Madame Marie and Jadby was to have the boat ready to start, and risked the engines going before the anchor was up. Indeed, this latter took so much time, and time was so precious, that he shouted out to let the anchor slip, and the roar of the chain showed that his orders had been obeyed. Meanwhile many people were rushing to and fro on the shore. It was apparent that everyone knew something untowards was going on, and that there was intense excitement. Already other boats were putting off, and Brisson was cursing, like the old salt he was, at the danger of his beloved mistress.

The first boat swung near the side of the yacht, and Brisson raced from the bridge to the side to shake out the rope ladder. Madame Marie rose to grip the rope; but in a moment Jadby was on his feet, and catching her round the waist, had thrown her into the sea. Brisson gave a cry of wrath, and as Jadby placed his hand on the ladder, he leaned over, fumbling behind with his hand. The next moment there was a clear, sharp crack of a revolver, and Jadby, with a wild cry, fell off the ladder into the sea. The boatman cowered in his craft; and Prelice could see the head of Madame Marie appear some distance away, as she came to the surface and drifted with the tide. On witnessing the sudden catastrophe, the second boat rowed towards the drowning woman.

Brisson uttered a shout of rage as Madame Marie was pulled into the boat, and ran up again on to the bridge.

"Damn it, they've got her," he yelled, and twirled the dial to "Full speed ahead." Then he sprang to the wheel, and wrenched it out of the steersman's hands.

Prelice soon saw what he meant. The Kanaro bore straight down on to the boat. Brisson was evidently prepared to kill his mistress rather than let her fall into the hands of her enemies. A shout of dismay arose from the boat as the great bulk of the yacht swung forward. In a flash Prelice took his choice, and poised his revolver at the mad captain. There was a crack of the revolver, a cry from Brisson, and he went down like a shot, while the boat swung helplessly in the harbour, the engines working powerfully, but the wheel swinging idly.

Two or three sailors seeing that Prelice had shot the skipper, came towards him with a rush. The young man did not lose time. He jumped on the taffrail, and dived straight into the silver tide. As he rose to the surface the crew flung belaying-pins and spars, and bits of coal lying on the deck, at him. One man, with a straighter aim than the others, hit Prelice with a lump of hard coal. The young man uttered a gasping cry, and flinging up his hands, went down. His last look was at the yacht, and he saw that she swung round, and was heading full speed for the entrance to the harbour.

[CHAPTER XXV.]

EXPLANATIONS.

When Lord Prelice recovered his senses, he opened his eyes in a comfortable room on a comfortable bed, and saw as in a dream that Ned was seated beside him. His head felt confused and sore, but he regained sufficient command of his wits to recognise his friend.