If I stopped to think about it, such unchecked authority in one individual’s hands would scare me witless, even though I had made use of it more than once. But if Mycroft Holmes was occasionally cold and always enigmatic, he was also sea-green incorruptible, the fixed point in my universe, the ultimate source of assistance, shelter, information, and knowledge.

He was also untouchable, or so I had thought.

The day before, a telegram had managed to find me, with a report of Mycroft being questioned by Scotland Yard, and his home raided. It was hard to credit-picturing Mycroft’s wrath raining down on Chief Inspector Lestrade came near to making me smile-but until I could disprove it, I could not call on Mycroft’s assistance. I was on my own.

Were it not for the child on my back, I might have simply presented myself to the police station in Kirkwall and used the time behind bars to catch up on sleep. I was certain that the warrants had only been issued because of Chief Inspector John Lestrade’s pique-even at the best of times, Lestrade disapproved of civilians like us interfering in an official investigation. Once his point was made and his temper faded, we would be freed.

Then again, were it not for the child, I would not be on this side of the island at all. I would have stayed at the Stones, where even now my training and instincts were shouting that I belonged, hunting down Brothers before he could sail off and start his dangerous religion anew in some other place.

This concept of women and children fleeing danger was a thing I did not at all care for.

But as I said, children are a burden, whether three years old or thirty. My only hope of sorting this out peacefully, without inflicting further trauma on the child or locking her disastrously claustrophobic and seriously wounded father behind bars, was to avoid the police, both here and in the British mainland. And my only hope of avoiding the Orcadian police was a flimsy, sputtering, freezing cold aeroplane. The same machine in which I had arrived on Orkney the previous afternoon, and sworn never to enter again.

The aeroplane’s pilot was an American ex-RAF flyer named Javitz, who had brought me on a literally whirlwind trip from London and left me in a field south of Orkney’s main town. Or rather, I had left him. I thought he would stay there until I reappeared.

I hoped he would.

The wind was not as powerful as it had been the day before, crossing from Thurso, but it rose with the sun, and the seas rose with it. By full light, all the fittings in the Fifie’s cabin were rattling wildly, and although Damian’s arm was bound to his side, half an hour out of Orkney the toss and fret of the fifty-foot-long boat was making him hiss with pain. When the heap of blankets and spare clothing keeping him warm was pulled away, the dressings showed scarlet.

Sherlock Holmes rearranged the insulation around his son and tossed another scoop of coal onto the stove before climbing the open companionway to the deck. The young captain looked as if he was clinging to the wheel as much as he was controlling it. Holmes raised his voice against the wind.

“Mr Gordon, is there nothing we can do to calm the boat?”

The young man took his eyes from the sails long enough to confirm the unexpected note of concern in the older man’s voice, then studied the waves and the rigging overhead. “Only thing we could do is change course. To sail with the wind, y’see?”

Holmes saw. Coming out of Scapa Flow, they had aimed for Strathy, farther west along the coast of northern Scotland -in truth, any village but Thurso would do, so long as it had some kind of medical facility.

But going west meant battling wind and sea: Even unladen, the boat had waves breaking across her bow, and the dip and rise of her fifty-foot length was troubling even to the unwounded on board.

Thurso was close and it would have a doctor; however, he and Russell had both passed through that town the day before, and although the unkempt Englishman who hired a fishing boat to sail into a storm might have escaped official notice, rumour of a young woman in an aeroplane would have spread. He hoped Russell would instruct her American pilot to avoid Thurso, but if not-well, the worst she could expect was an inconvenient arrest. He, on the other hand, dared not risk sailing into constabulary arms.

“Very well,” he said. “Change course.”

“Thurso, good.” Gordon sounded relieved.

“No. Wick.” A fishing town, big enough to have a doctor-perhaps even a rudimentary hospital. Police, too, of course, but warrants or not, what village constable would take note of one fishing boat in a harbour full of them?

“Wick? Oh, but I don’t know anyone there. My cousin in Strathy-”

“The lad will be dead by Strathy.”

“Wick’s farther.”

“But calmer.”

Gordon thought for a moment, then nodded. “Take that line. Be ready when I say.”

The change of tack quieted the boat’s wallow considerably. When Holmes descended again to the cabin, the stillness made him take two quick steps to the bunk-but it was merely sleep.

The madman’s bullet had circled along Damian’s ribs, cracking at least one, before burying itself in the musculature around the shoulder blade-too deep for amateur excavation. Had it been the left arm, Holmes might have risked it, but Damian was an artist, a right-handed artist, an artist whose technique required precise motions with the most delicate control. Digging through muscle and nerve for a piece of lead could turn the lad into a former artist.

Were Watson here, Holmes would permit his old friend to take out his scalpel, even considering the faint hand tremor he’d seen the last time they had met. But Watson was on his way home from Australia -Holmes suspected a new lady friend-and was at the moment somewhere in the Indian Ocean.

He could only hope that Wick’s medical man had steady hands and didn’t drink. If they were not so fortunate, he should have to face the distressing option of coming to the surface to summon a real surgeon.

Which would Damian hate more: the loss of his skill, or the loss of his freedom?

It was not really a question. Even now, Holmes knew that if he were to remove the wedge holding the cabin’s hatch open, in minutes Damian would be sweating with horror and struggling to rise, to breathe, to flee.

No: A painter robbed of his technique could form another life for himself; a man driven insane by confinement could not. If they found no help in Wick, he might have to turn surgeon.

The thought made his gut run cold. Not the surgery itself-he’d done worse-but the idea of Damian’s expression when he tried to control a brush, and could not.

Imagine: Sherlock Holmes dodging responsibility.

Standing over his son’s form, he became aware of the most peculiar sensation, disturbingly primitive and almost entirely foreign.

Reverend Thomas Brothers (or James Harmony Hayden or Henry Smythe or whatever names he had claimed) lay dead among the standing stone circle. But had the corpse been to hand, Sherlock Holmes would have ripped out the mad bastard’s heart and savagely kicked his remains across the deck and into the sea.