"I have the 'plane here," said Cleek, with a little happy laugh. "Be brave, my friend, but a few more minutes."

He vanished in the darkness, and though it seemed ages to the aching Superintendent, it was barely three minutes before the shadowy, whirring body of a War Office hydroplane hovered over him. Not more than five minutes later they were once more on the way to safety and to London, there to unravel the riddle which had been propounded to the Superintendent by his chief but a few hours before.

"What's that, my friend—how did I find you?" said Cleek, later, when Mr. Narkom had got through a meal which would have done justice to Dollops himself.

"Well, I 'phoned for the use of one of our sea-planes, and scouted over every likely boat and barge in the Channel. When I saw one pass by Havre and stop just beyond, I remembered the old Coq d'Or and determined to risk it. And now, my friend, all you have to do is to rest. What's that? A case? Not to-night, Mr. Narkom, nor this morning. We both want rest and a quiet hour to offer up thanks to le bon dieu and Jeannette for our escape."

And that is why the case of the Mysterious Light, the riddle which was terrifying a whole village, was given no thought until many hours later. It had been a time too fraught with danger to be thought of lightly, and both men realized perhaps even more clearly the bond of friendship which had prompted both to walk into the very shadow of death in each other's service.


[CHAPTER III]

THE HAUNTED VILLAGE

It was more than twenty-four hours later, and Superintendent Narkom, fully recovered from the effects of the awful night in the cellar of the Apaches at the Coq d'Or, was now in fine feather. Anything that had to do with what certain of his men were wont to allude to as "the hupper clarses" possessed an especial interest for him, and to-day's affair was flying high in the social scale indeed.