"I hope so," answered Fenton seriously. "It would be a waste of a perfectly good smile if she doesn't." And amid laughter and good wishes the Fentons departed for the concert, Peter Mallory accompanying them downstairs to speed them on their way.

Meanwhile Nan, left alone for the moment, became suddenly conscious of an overpowering nervousness at the prospect of spending the evening alone with Peter. There was so much—so much that lay behind them that they must either restrict their conversation to the merest trivialities, avoiding all reference to the past, or find themselves plunged into dangerous depths. Dinner had passed without incident. Sustained by the presence of Penelope and Ralph, Nan had carried through her part in it with a brilliance and reckless daring which revealed nothing at all of the turmoil of confused emotions which underlay her apparent gaiety.

She seemed to have become a new being this evening, an enchanting creature of flame and fire. She said the most outrageous things at dinner, talking a lot of clever nonsense but sheering quickly away if any more serious strain of thought crept into the conversation. For an instant she might plumb the depths, the next she would be winging lightly over the surface again, while a spray of sparkling laughter rose and fell around her. With butterfly touch she opened the cupboard of memory, daring Peter the while with her eyes, skimming the thin ice of bygone times with the adroitness of an expert skater.

She was wearing the frock which had called forth Lady Gertrude's ire, and from its filmy folds her head and shoulders emerged like a flower from its sheath, vividly arresting, her scarlet lips and "blue-violet" eyes splashes of live colour against the warm golden ivory of her skin.

It was Nan at her most emotionally distracting, now sparkling with an almost feverish vivacity, now drooping into sudden silence, while the lines of her delicately angled face took on a touching, languorous appeal.

But now, now that the need for playing a part was over, and she stood waiting for Mallory's return, something tragic and desperate looked out of her eyes. She paced the room restlessly. Outside a gale was blowing. She could hear the wind roaring through the street. A sudden gust blew down the chimney and the flames flickered and bent beneath it, while in the distance sounded a low rumble of thunder—the odd, unexpected thunder that comes sometimes in winter.

Presently the lift gates clanged apart. She heard Mallory's step as he crossed the hall. Then the door of the room opened and shut.

She did not speak. For a moment she could not even look up. She was conscious of nothing beyond the one great fact that she and Peter were alone together—alone, yet as much divided as though the whole world lay between them.

At last, with an effort, she raised her eyes and saw him standing beside her. A stifled cry escaped her. Throughout dinner, while the Fentons had been present, he had smiled and talked much as usual, so that the change in the man had been less noticeable. But the mask was off now, and in repose his face showed, so worn and ravaged by grief that Nan cried out involuntarily in pitiful dismay.

Her first impulse was to fold her arms about him, drawing that lined and altered face against her bosom, hiding from sight the stark bitterness of the eyes that met her own, and comforting him as only the woman who loves a man knows how.