I stood there aghast, staggered, open-mouthed. The man was walking slowly towards the house whence issued the gay chanson, the house where, in the great bay window, shone a bright light across the tiny strip of lawn which separated it from the roadway.

I watched him like a man in a dream. As he approached the house he trod lightly on tip-toe, unaware of my presence behind the bushes. In a flash the recollections of that strange affair by the North Sea, in Cromer, recurred to me. I remembered that green-painted seat upon the cliff, where the coast-guard, in the early dawn, had found him lying dead, of his strange disguise, and of the coroner's inquiry which followed. I remembered too, all too well, the puzzling incidents which followed; the presence of the notorious Jeanjean in that quiet little cliff-resort; the disappearance of the man of master-mind; the discovery of his hoard of gold and gems, and how, subsequently, it had been spirited away in a manner which had absolutely flabbergasted the astute members of the Norfolk Constabulary, unused as they were to cases of ingenious crime.

Truly it was all amazing—utterly astounding.

I watched Craig's receding figure in startled wonder, holding my breath, and trying to convince myself that I had been mistaken in some resemblance.

But I was not. The man who had passed me was Edward Craig in the flesh—the man upon whose death twelve honest tradesmen of Cromer had delivered their verdict—the man who had been placed in his coffin and buried.

Was ever there incident such as this, I wondered? Had ever man met with a similar experience?

By the light of the street-lamp I saw him glance anxiously up and down that quiet, dark road. Then satisfying himself that he was unobserved, he crept in at the gate, crossed the lawn noiselessly, and peered in at the window through the chink between the windowframe and the blind.

For fully five minutes he remained with his eyes glued to the window. In the light which fell upon him I saw that his face had assumed an angry, vengeful look, and that his gloved hands were clenched.

Yes. He certainly meant mischief. He was watching her as she sat, all unconsciously, at the piano, singing the gay chansons of the boulevards, "Mimi d'Amour," "Le tic-tac du Moulin," "Petit Pierre," and others, so popular in Paris at the moment.

The family of the retired excise-officer knew but little French, but they evidently enjoyed the spontaneous gaiety of the songs.