What the Tide Keeps

Chapter 8: What the Key Opened

The keeper's cottage sat in a hollow below the lighthouse, hunched against the wind, its windows shuttered with planks gone gray as driftwood. Above it the tower rose into the fog, a black broken tooth.

The man in the gray coat had vanished.

Nell crept down the last of the path with her heart knocking. The front door was nailed shut, but the lock had been cut years ago and replaced, and the new one was bright brass, unweathered, oiled. Someone had been keeping this place. Someone had been using it.

She slid the old key into the lock.

It turned as if it had been waiting.

Inside, the air was dry and cold and smelled of lamp oil and dust. Nell stood in the doorway and let her eyes adjust. A kitchen, small and square. A table with two chairs pulled out. On the table, a plate with a half-eaten crust of bread, white mold furred over it. A child's cup beside it.

It was as if the family had risen from supper and simply stepped outside.

Thirty-nine years, she thought. Thirty-nine years, and nobody ever came in to clear a plate.

She relit the lantern with shaking hands and moved through the house. A parlor with a sheeted sofa. A narrow bedroom, the quilt thrown back. And at the end of the hall, a small room with a slanted ceiling and a window overlooking the sea. A child's bed, a shelf of picture books, a row of wooden animals lined up with careful, loving precision along the sill.

Beside the door, at exactly a child's height, a small iron hook.

It was the twin of the hook in Maren's house. Same iron. Same screws.

And on this one, something hung. A tiny red coat, buttoned to the throat, its hem stiff with salt.

Nell's throat closed.

Maren had been keeping something, she thought again, for someone small. Not for a living child. For a dead one. Her sister had installed that hook in her own kitchen as a quiet, private memorial to a girl she never met, because she had spent years circling this island's one unspoken question.

She made herself look away from the coat. The room had been disturbed. The shelf of picture books had been pulled forward from the wall, and behind it, hidden for decades by a rack of toys, stood a narrow door.

The lock on it was new.

The keyhole was small, and exactly the right size.

The door opened onto stairs.

They were cut into the rock, steep and slick with damp, and they went down for a long time. The air grew colder with every step. At the bottom, the lantern showed a low stone chamber, perhaps twenty feet across, its ceiling braced with black timbers, its floor strewn with straw gone to rot.

In the center, hanging from a great oak beam by chains as thick as Nell's wrist, was a bell.

She forgot to breathe.

It was enormous. Bronze, green-streaked, taller than she was, its lip rimmed in a crust of white salt. Barnacles clung to its shoulders. Strands of kelp hung from the beam, still damp. It had been in the sea. It had been hauled up from it, recently, and hung here in the dark.

They dropped it in the deep water off the Point, Birdie had said. Said it was cursed.

Birdie Hallam had been lying to her. Or Hugh Calloway had been lying to everyone.

A rope hung from the bell's yoke, rotted through and then re-spliced with new line. Tied around it, a hand's breadth above the knot, was the same strange knot from Odile Marsh's wooden box. Nell knew it now. Not a bell ringer's knot at all. A keeper's knot. The knot a lighthouse family used to tie off a child's lifeline when she went out on the rocks.

Tess Calloway had not been lost in the tower. She had been tied to something, and the something had been this.

Nell lowered the lantern toward the floor beneath the bell and saw what her sister had found.

The straw had been swept aside in a circle. Beneath it, the flagstones had been lifted, and the earth beneath dug out, and the hole left behind was small, hardly bigger than a bread box. Empty now. Its sides were scraped clean, with the careful, narrow marks of a trowel.

And beside it, abandoned in the dust, lay Maren's green rain jacket.

Nell dropped to her knees and gathered it up. It was stiff with old mud. One sleeve was torn. In the left pocket, she found a folded square of paper and a smooth gray stone, and she opened the paper with fingers that no longer felt like hers.

It was in her sister's hand. Four words, pressed hard into the page.

He knows I found her.

The lantern flame bent sideways, as though someone had opened a door.