THE ARROW ON THE WALL

The shaft led twenty feet down into the drainage substructure of the Whitmore estate—an old storm conduit built in the 1920s to divert hillside runoff away from the mansion's foundation.

The floor was slick with inches of dark, foul sludge. The air was thick, suffocating, carrying an overwhelming stench of damp earth and something distinctly chemical.

Henry waded through the water, sweeping his flashlight across the curved brick walls.

At the end of the conduit, where the tunnel should have connected to the town's main sewer line, stood a crude wall of cinder blocks and hastily poured gray concrete. It looked entirely out of place amidst the elegant, century-old red brickwork.

Carved into the wet mortar of the wall, preserved for forty years like a scar, was a single mark.

An arrow.

The arrow pointed directly to the center of the concrete barrier.

Henry approached the wall, his boots splashing heavily in the stagnant water. He reached out with a trembling hand and touched the rough, uneven surface.

In the center of the wall, embedded in the dried concrete, was an object Henry recognized immediately. It was a silver pocket watch on a broken chain—the graduation gift Henry had given Julian in the spring of 1972. The glass was cracked, the silver tarnished nearly black, but the initials *J.A.W.* were still legible beneath the grime.

Julian had never drowned in Lake Michigan.

His body had been brought here. Alistair and Sheriff Miller had entombed him beneath the very ground Henry walked upon every single day.

Henry leaned his forehead against the cold, damp concrete. Sobs wracked his chest—heavy, dry, suffocating tears of pure anguish. Forty years of living in this house. Forty years of raising children and grandchildren directly above the desecrated grave of his brother.

"I'm sorry," Henry whispered into the darkness. "Julian, I'm so sorry."

A sudden sound echoed from the shaft behind him.

The iron rungs clanged. Someone was descending into the tunnel.

Henry wiped his eyes, grabbed the heavy iron crowbar from his belt, and retreated into the shadow of an arched brick alcove. He turned off the flashlight, plunging the tunnel into absolute blackness.

The splashes approached. Heavy, hurried footsteps wading through the muck.

Then, a beam of light appeared around the corner.

It wasn't Miller. Miller was unconscious in the greenhouse.

The person holding the light was wearing a soaked trench coat, breathing heavily, their silhouette tall and slender.

"Henry?" a woman’s voice called out, trembling through the dripping tunnel.