One by one illuminated boats came creeping round the arm of the bay, each adding a fresh cluster of twinkling lights to the bobbing multitude already gathered there. Like a cloud of fireflies they seemed to dart and circle and hover above the dusky surface of the lake. Motor-launches flashed here and there, in and out amongst the slower craft, while from one of the lake steamers, decks and rigging outlined in quivering points of light, came the inspiriting strains of a band. Snatches of song drifted across the water, and now and again the melancholy long-drawn hoot of a syren pierced the air. Gradually Ann drew abreast of the assembled craft, and leisurely pulled her way in and out amongst them. The decorated boats delighted her, some agleam with Chinese lanterns--giant glow-worms floating on the water, others with phantom sails of frail asparagus fern lit by swaying lights like dancing will-o'-the-wisps--dream-boats gliding slowly over a dreaming lake. Presently she rested on her oars, watching the scene with the eager, vivid interest which was characteristic of her. So absorbed was she that she failed to notice that her own small skiff was getting rather dangerously hemmed in. To her right lay a biggish sailing vessel, blocking the view on that side, behind her a small fry of miscellaneous craft, packed together like a flotilla of Thames boats on a summer's day awaiting the opening of the lock gates. Half unconsciously she heard the approaching chug-chug of an engine mingling with the sound of voices singing lustily--the hilarious chorus of a crew of roysterers who had been celebrating not wisely but too well. ... It all happened with appalling suddenness. One moment she was watching the fairy fleet that glittered on the lake, the next a hubbub of hoarse, warning shouts filled the air, the throb of an engine pulsed violently in her ears, and a motor-boat, overloaded by half-tipsy revellers and travelling too fast for safety, drove past the bows of the sailing vessel and veered drunkenly towards her. Instinctively she clutched at her oars. But they were useless, pinned to the sides of her boat by the press of others round it. Then, from almost immediately above her, it seemed, a terse voice--curiously familiar--rapped out a command. _"Stand up!"_ Hardly knowing what she did, she obeyed, yielding blindly to the peremptory order. She felt her frail barque rock beneath her feet, then strong arms grasped her--strong as tempered steel--and lifted her clean up out of the lurching boat and over its side into another. Almost before she had time to realise that she was safe, the motor-boat crashed, head on, into the empty _Rêve_, staving in her side so that in an instant she had filled with water, her gunwale level with the lake. Then, as though some ghoulish hand had clutched at her from the depths below, she sank suddenly out of sight.