Read Chapter 8: Storm Warn

The first sign was the birds. Gulls streaming inland in a silent, urgent tide, abandoning the cliffs as if the sea itself had exhaled something poisonous. Isla stood at the kitchen window of the cottage, coffee cold in her hand, watching them wheel over the machair and disappear toward the hills.

Tam was beside her before she spoke. He moved like that now—no footfall, no warning, just there, as if the air parted for him. His face was tilted toward the horizon, nostrils flared.

“It’s coming,” he said.

“The forecast said clear until— ”

The sky answered for her. A bruise-coloured wall rolled in from the Atlantic, swallowing the afternoon light in seconds. The first gust hit the cottage like a fist, rattling the window in its frame. Rain came sideways, then horizontal, then seemed to fall upward in furious spirals. Isla’s weather station on the mantelpiece screamed a gale warning—then lost power entirely.

“That’s not natural,” she whispered.

Tam was already at the door.

“What are you doing?”

“Boats.” He yanked his waterproof jacket from the hook, not looking back. “The harbour. People will be trying to secure them.”

She grabbed her own coat and followed because stopping him was pointless, and because some part of her—the daughter of a drowned man—knew you never let someone face the sea alone.

The harbour was chaos. Three fishing boats still rode their moorings, but Angus MacNeil’s *Seaward* had snapped a line and was slamming against the stone quay, hull groaning. Angus himself was on the pier, rope in hand, shouting into the wind. Two other men were trying to reach the outer mooring where a pleasure craft had flipped.

Isla saw the child before anyone else did. A boy of maybe seven, blown off the far end of the pier where he’d been helping his father. He went into the water with a small cry that the storm swallowed instantly. His father was running, screaming, but the waves had already taken the boy twenty yards out, dragging him toward the rocks at the point.

Tam was already moving.

He hit the water like a thrown stone. No hesitation, no diving form—just a flat, brutal entry where the boy had gone under. The sea rose and fell in grey-green mountains, and for three heartbeats neither of them surfaced. Isla’s chest locked. She’d watched her father go under like that. She knew what the sea did to men who underestimated it.

Then Tam broke the surface, the boy’s collar gripped in his teeth, swimming one-armed toward the ladder on the harbour wall. The current that had dragged the child out seemed to push Tam in, conspiratorial, obedient. His strokes were impossibly long, impossibly fast. He reached the ladder and handed the boy up to the outstretched arms of his father before Isla could even reach the edge.

The boy was coughing, crying, alive.

Tam hauled himself onto the pier’s lower step and stood, chest heaving, seawater streaming from his hair. The storm was already beginning to ease, as if its purpose had been served. A shaft of weak sunlight broke through the clouds and caught him full.

Isla saw it then. His hands, braced on the pier edge, flexing. Between his fingers, the skin was webbed—fine translucent membranes that caught the light for just a moment, stretching from index to middle finger, from ring to pinky, like the skin of a frog’s foot, like something that belonged under the water.

Behind her, someone gasped. Morag’s voice, sharp as a blade: “*Sheas aig an fhear seo.* Look at his hands.”

Tam looked down at himself. He saw the membranes retract, slow as closing gills, until his fingers were ordinary again. The colour drained from his face. He stared at Isla with something like terror—not of her, but of what he was.

“Did you see it?” His voice was hoarse. “Tell me you didn’t see it.”

She couldn’t answer.

The boy’s father was weeping, clutching his son, half-turned to Tam. “Thank you,” he kept saying. “Thank you, thank you.” But his eyes flicked to Tam’s hands, then away, and Isla saw the fear beneath the gratitude.

Angus MacNeil stepped forward, the rope from his boat still coiled in his fist. His face was unreadable. “The boy is safe.” He turned to the gathered villagers—twenty or more now, drawn by the commotion. “But we all saw what we saw. This isn’t a man. This is the sea’s creature, and the sea wants him back.”

“He saved my son!” The father’s voice cracked.

“The sea sent the storm to test us,” Angus said. “And he answered it. He went into her waters and she spat him back. That’s not heroism. That’s a debt being collected.”

Murmurs rippled through the crowd. Isla saw the split—some siding with the father, some with Angus. An old woman crossed herself and backed away. Three younger men moved closer to Tam, uncertain, protective.

Tam said nothing. His hands hung at his sides, fists clenched, knuckles white. He was looking out at the water now, not at the crowd. The lullaby swelled somewhere beneath the wind, Isla could hear it clearly now, that same notes she’d first heard the night she pulled him from the waves.

No—from the sea.

*The sea gave him back.*

She thought of the pendant in her pocket, warm against her thigh. She thought of the fish ring around his bed. She thought of the selkie woman with green eyes like sea glass, who looked like her.

Tam turned to face her. His eyes were the colour of a winter sea, and they held a terrible, dawning recognition.

“The songs I hear,” he said slowly. “The hands I saw just now. The way I knew to swim—like I’ve always known.” He swallowed. “Isla. I think I know what I am.”

He didn’t say the word. He didn’t have to. The silence around them was absolute, the sea calm now, flat and grey as slate.

The full moon rose in three days.