Joyce's blue eyes sparkled. "It would be lovely," she said, with a deep breath; "but dare we risk it?"

"There's no risk," I rejoined. "When I said 'pay a call,' I didn't mean it quite literally. My idea was to cruise along the coast and just find out exactly where their precious bungalow is, and what they do with that launch of theirs when they're not swamping inquisitive boatmen. It's the sort of information that might turn out useful."

Joyce nodded. "We'll go," she said briefly. "What about the tide?"

"Oh, the tide doesn't matter," I replied. "It will be dead out by the time we get to Southend; but we only draw about three foot six, and we can cut across through the Jenkin Swatch. There's water enough off Sheppey to float a battleship."

It was the work of a few minutes to pull in the anchor and haul up the sails, which filled immediately to a slight breeze that had just sprung up from the west. Leaving a still peaceful, if somewhat mutilated, Canvey Island behind us, we started off down the river, gliding along with an agreeable smoothness that fitted in very nicely with my state of mind.

Indeed I don't think I had ever felt anything so nearly approaching complete serenity since my escape from Dartmoor. It is true that the tangle in which I was involved, appeared more threatening and complicated than ever, but one gets so used to sitting on a powder mine that the situation was gradually ceasing to distress me.

At all events I had made my explosive, and that was one great step towards a solution of some sort. If McMurtrie was prepared to play the game with me I should in a few days be in what the newspapers call "a position of comparative affluence," while if his intentions were less straightforward I should at least have some definite idea as to where I was. Sonia's promised disclosures were a guarantee of that.

But apart from these considerations the mere fact of having Joyce sitting beside me in the boat while we bowled along cheerfully through the water was quite enough in itself to account for my new-found happiness. One realizes some things in life with curious abruptness, and I knew now how deeply and pa.s.sionately I loved her. I suppose I had always done so really, but she had been little more than a child in the old Chelsea days, and the sort of brotherly tenderness and pride I had had for her must have blinded me to the truth.

Anyhow it was out now; out beyond any question of doubt or argument.

She was as necessary and dear to me as the stars are to the night, and it seemed ridiculously impossible to contemplate any sort of existence without her. Not that I wasted much energy attempting the feat; the present was sufficiently charming to occupy my entire time.

We pa.s.sed Leigh and Southend, the former with its fleet of fishing-smacks and the latter with its long unlovely pier, and then nosed our way delicately into the Jenkin Swatch, that convenient ditch which runs right across the mouth of the Thames. The sun was now high in the sky, and one could see signs of activity on the various barges that were hanging about the neighbourhood waiting for the tide.

I pointed away past the Nore Lightship towards a bit of rising ground on the low-lying Sheppey coast.

"That's about where our pals are hanging out," I said. "There's a little deep-water creek there, which Tommy and I used to use sometimes, and according to Mr. Gow their bungalow is close by."

Joyce peered out under her hand across the intervening water. "It's a nice situation," she observed, "for artists."

I laughed. "Yes," I said. "They are so close to Sheerness and s...o...b..ryness, and other places of beauty. I expect they've done quite a lot of quiet sketching."

We reached the end of the Swatch, and leaving Queenborough, with its grim collection of battleships and coal hulks, to starboard, we stood out to sea along the coastline. It was a fairly long sail to the place which I had pointed out to Joyce, but with a light breeze behind her the _Betty_ danced along so gaily that we covered the distance in a surprisingly short time.

As we drew near, Joyce got out Tommy's field-gla.s.ses from the cabin, and kneeling up on the seat in the well, focused them carefully on the spot.

"There's the entrance to the creek all right," she said, "but I don't see any sign of a bungalow anywhere." She moved the gla.s.ses slowly from side to side. "Oh, yes," she exclaimed suddenly, "I've got it now--right up on the cliff there, away to the left. One can only just see the roof, though, and it seems some way from the creek."

She resigned the gla.s.ses to me, and took over the tiller, while I had a turn at examining the coast.

I soon made out the roof of the bungalow, which, as Joyce had said, was the only part visible. It stood in a very lonely position, high up on a piece of rising ground, and half hidden from the sea by what seemed like a thick privet hedge. To judge by the smoke which I could just discern rising from its solitary chimney, it looked as if the occupants were addicted to the excellent habit of early rising.

There was no other sign of them to be seen, however, and if the launch was lying anywhere about, it was at all events invisible from the sea.

I refreshed my memory with a long, careful scrutiny of the entrance to the creek, and then handing the gla.s.ses back to Joyce I again a.s.sumed control of the boat.

"Well," I observed, "we haven't wasted the morning. We know where their bungalow door is, anyway."

Joyce nodded. "It may come in very handy," she said, "in case you ever want to pay them a surprise call."

Exactly how soon that contingency was going to occur we neither of us guessed or imagined!

We reached the Nore Lightship, and waving a courteous greeting to a patient-looking gentleman who was spitting over the side, commenced our long beat back in the direction of Southend. It was slow work, for the tide was only just beginning to turn, and the wind, such as there was of it, was dead in our faces. However, I don't think either Joyce or I found the time hang heavily on our hands. If one can't be happy with the sun and the sea and the person one loves best in the world, it seems to me that one must be unreasonably difficult to please.

We fetched up off Southend Pier at just about eleven o'clock. A hoa.r.s.e-voiced person in a blue jersey, who was leaning over the end, pointed us out some moorings that we were at liberty to pick up, and then watched us critically while I stowed away the sails and locked up everything in the boat which it was possible to steal. I had been to Southend before in the old days.

These simple precautions concluded, Joyce and I got in the dinghy and rowed to the steps. We were met by the gentleman in blue, who considerately offered to keep his eye on the boat for us while I "and the lady" enjoyed what he called "a run round the town." I accepted his proposal, and having agreed with his statement that it was "a nice morning for a sail," set off with Joyce along the mile of pier that separated us from the sh.o.r.e.

I don't know that our adventures for the next two or three hours call for any detailed description. We wandered leisurely and cheerfully through the town, buying each other one or two trifles in the way of presents, and then adjourned for lunch to a large and rather dazzling hotel that dominated the sea front. It was a new effort on the part of Southend since my time, but, as Joyce said, it "looked the sort of place where one was likely to get asparagus."

Its appearance did not belie it. At a corner table in the window, looking out over the sea, we disposed of what the waiter described as "two double portions" of that agreeable vegetable, together with an excellent steak and a bottle of sound if slightly too sweet burgundy.

Then over a couple of cigarettes we discussed our immediate plans.

"I think I'd better catch the three-thirty back," said Joyce. "I've got one or two things I want to do before I meet George, and in any case you mustn't stay here too long or you'll miss the tide."

"That doesn't really matter," I said. "Only I suppose I ought to get back just in case Tommy has turned up. I can't leave him sitting on a mud-flat all night."

Joyce laughed. "He'd probably be a little peevish in the morning. Men are so unreasonable."

I leaned across the table and took her hand. "When are you coming down again?" I asked. "Tomorrow?"

Joyce thought for a moment. "Tomorrow or the next day. It all depends if I see a chance of getting anything more out of George. I'll write to you or send you a wire, dear, anyhow."

I nodded. "All right," I said; "and look here, Joyce; you may as well come straight to the hut next time. It's not the least likely there'll be any one there except me, and if there was you could easily pretend you wanted to ask the way to Tilbury. You see, if Gow wasn't about, you would have to pull the dinghy all the way down the bank before you got on board the _Betty_, and that's a nice, muddy, shin-sc.r.a.ping sort of job at the best of times."

"Very well," said Joyce. Then squeezing my hand a little tighter she added: "And my own Neil, you _will_ be careful, won't you? I always seem to be asking you that, but, oh my dear, if you knew how horribly frightened I am of anything happening to you. It will be worse than ever now, after last night. I don't seem to feel it when I'm actually with you--I suppose I'm too happy--but when I'm away from you it's just like some ghastly horrible sword hanging over our heads all the time. Neil darling, as soon as you get this money from McMurtrie--if you do get it--can't we just give up the whole thing and go away and be happy together?"

I lifted her hand and pressed the inside of it against my lips.

"Joyce," I said, "think what it means. It's just funking life--just giving it up because the odds seem too heavy against us. I shouldn't have minded killing Marks in the least. I should be rather proud of it. If I had, we would go away together tomorrow, and I should never worry my head as to what any one in the world was saying or thinking about me." I paused. "But I didn't kill him," I added slowly, "and that just makes all the difference."

Joyce's blue eyes were very near tears, but they looked back steadily and bravely into mine.

"Yes, yes," she said. "I didn't really mean it, Neil. I was just weak for the moment--that's all. Right down in my heart I want everything for you; I could never be contented with less. I want the whole world to know how they've wronged you; I want you to be famous and powerful and splendid, and I want the people who've abused you to come and smirk and grovel to you, and say that they knew all the time that you were innocent." She stopped and took a deep breath. "And they shall, Neil. I'm as certain of it as if I saw it happening. I seem to know inside me that we're on the very point of finding out the truth."

I don't think my worst enemy would accuse me of being superst.i.tious, but there was a ring of conviction in Joyce's voice which somehow or other affected me curiously.

"I believe you're right," I said. "I've got something of that sort of feeling too. Perhaps it's infectious." Then, letting go her hand, to spare the feelings of the waiter who had just come into the room, I sat back in my chair and ordered the bill.

We didn't talk much on our way to the station. I think we were both feeling rather depressed at the prospect of doing without each other for at least twenty-four hours, and in any case the trams and motors and jostling crowd of holiday-makers who filled the main street would have rendered any connected conversation rather a difficult art.

A good many people favoured Joyce with glances of admiration, especially a spruce-looking young constable who officially held up the traffic to allow us to cross the road. He paid no attention at all to me, but I consoled myself with the reflection that he was missing an excellent chance of promotion.

At the station I put Joyce into a first-cla.s.s carriage, kissed her affectionately under the disapproving eye of an old lady in the opposite corner, and then stood on the platform until the train steamed slowly out of the station.

I turned away at last, feeling quite unpleasantly alone. It's no good worrying about what can't be altered, however, so, lighting a cigar, I strolled back philosophically to the hotel, where I treated myself to the luxury of a hot bath before rejoining the boat.

It must have been pretty nearly half-past four by the time I reached the pier-head. My friend with the hoa.r.s.e voice and the blue jersey was still hanging around, looking rather thirsty and exhausted after his strenuous day's work of watching over the dinghy. I gave him half a crown for his trouble, and followed by his benediction pulled off for the _Betty_.

The wind had gone round a bit to the south, and as the tide was still coming in I decided to sail up to the creek in preference to using the engine. The confounded throb of the latter always got on my nerves, and apart from that I felt that the mere fact of having to handle the sails would keep my mind lightly but healthily occupied. Unless I was mistaken, a little light healthy occupation was exactly what my mind needed.

As occasionally happens on exceptionally fine days in late spring, the perfect clearness of the afternoon was gradually beginning to give place to a sort of fine haze. It was not thick enough, however, to bother me in any way, and under a jib and mainsail the _Betty_ swished along at such a satisfactory pace that I was in sight of Gravesend Reach before either the light or the tide had time to fail me.

I thought I knew the entrance to the creek well enough by now to run her in under sail, though it was a job that required a certain amount of cautious handling. Anyhow I decided to risk it, and, heading for the sh.o.r.e, steered her up the narrow channel, which I had been careful to take the bearings of at low water.