Claire thought Vanessa was only her husband’s mistress—until she discovered the two women had been discussing something far more dangerous.

The door clicked shut, the heavy deadbolt sliding into place from the outside.

Claire ran to the door and grabbed the brass handle. She rattled it violently, but it didn't give. Daniel had locked her inside her own room.

Panic surged through her chest like a physical shock. She pressed her ear against the heavy wood, listening as Daniel’s footsteps retreated down the long, carpeted corridor toward the west wing of the manor.

She was trapped.

She backed away from the door, her lungs burning as she fought to keep her breathing steady. Emma was five months along when she went down the cellar stairs. Vanessa’s words echoed in her mind, loud and relentless.

Claire ran to the terrace window. The rain was coming down harder now, washing across the stone ledge in grey sheets. She pushed the window open, stepped out onto the slick stone, and grabbed the iron railing of the fire escape.

Her silk evening gown was soaked in seconds, clinging heavy and freezing against her legs. She kicked off her high heels, leaving them on the ledge, and began descending the rusty iron steps in her bare feet.

The Whitmore estate was massive—a sprawling Tudor-style mansion built in the 1920s, set on forty acres of private woodland outside the city. The main house was surrounded by formal gardens, a carriage house, and an old stone conservatory that had been locked since Claire married into the family.

She reached the bottom of the fire escape and dropped into the wet mud of the rose garden.

The house was dark except for two lights: the warm yellow glow coming from the grand ballroom on the ground floor, where staff were still clearing away the remnants of the party, and a harsh, cold white light spilling from the high arched windows of the library in the west wing.

Claire ducked beneath the heavy boxwood hedges, her heart pounding in her throat as she crept along the perimeter of the house.

Through the library window, she could see Daniel. He was standing in front of the massive stone fireplace, holding a stack of old paper files. Beside him stood Eleanor, her face pale in the stark light.

Daniel was throwing the papers into the fire, one by one.

Claire reached into her tights and pulled out the heavy silver key Vanessa had given her.

It doesn't open anything in this house, Daniel had said. But it used to open Emma's study.

Emma’s study wasn't in the main house.

Claire remembered the small, ivy-covered stone cottage sitting at the far edge of the estate, near the old reflection pond. When she had moved into the manor three years ago, Eleanor had told her the cottage was an old gardener’s shed that had fallen into disrepair, locking the heavy oak door with a padlock and forbidding the staff from going near it.

Claire turned away from the house and ran into the dark trees toward the pond.

The woods were pitch-black, the rain stinging her face as she pushed through low-hanging pine branches and thorny briars that tore at the silk of her dress. Her bare feet slipped on the wet pine needles, but she didn't stop.

After five terrifying minutes in the dark, the silhouette of the cottage appeared through the trees.

It was older than the main house, built of grey river stone, its roof covered in thick moss. The windows were boarded up with heavy wooden planks.

Claire scrambled up the stone steps to the heavy oak front door. In the center of the door, hidden beneath a thick carpet of dead ivy, was a small, ornate iron keyhole.

Her hands shook so violently she could barely align the silver key. She forced it into the lock and turned it.

A loud, rusty CLACK echoed through the quiet woods.

The door swung inward with a heavy, groaning screech.

Claire slipped inside, pulling the heavy door shut behind her to block out the rain.

The air inside the cottage was freezing, smelling faintly of dried lavender, old paper, and long-standing damp. It was completely pitch-black.

Claire reached into the pocket of her dress—her hand brushed against her phone. She had grabbed it from her vanity before climbing out the window. She turned on the phone's flashlight, sweeping the narrow beam across the room.

The breath left her lungs in a sharp gasp.

The cottage was not a gardener's shed.

It was a fully furnished home, frozen in time. A velvet sofa sat near a small cold hearth; a half-finished watercolor painting rested on an easel near the boarded window; a rack of women's coats hung near the door.

And on a small writing desk in the center of the room sat a leather-bound diary, a silver table clock stopped at 2:14, and a framed photograph.

Claire approached the desk, her light focusing on the frame.

In the photograph, a beautiful woman with long, dark hair was sitting in a sunlit garden, laughing. Beside her stood a younger Daniel, his arm wrapped around her waist, looking at her with a look of terrifying, possessive devotion.

And resting on the woman's lap was a small silver rattle.

Claire reached out, her trembling hand picking up the leather diary.

She flipped to the final entry, dated October 14th, six years ago. The handwriting was faint, erratic, written in dark blue ink that had smeared in several places:

Daniel knows I found the ledger. He knows I spoke to his father's doctor about the digitalis. He took my car keys today. He locked the main gate. Eleanor came to the cottage this morning and told me that if I try to leave, they will make sure my baby never leaves the city. If something happens to me, look behind the radiator in the north hall of the main house. The original trust documents are there. God forgive me for trusting this family.

Claire closed the book, her tears falling hot against the cracked leather cover.

Behind her, the heavy oak door of the cottage creaked open.

A wet, dark shadow stepped through the threshold, blocking the moonlight.

"I told you not to come here, Claire," a low voice said from the dark.