I caught my billionaire boss’s fiancée deliberately burning his mute daughter’s hair—but when security arrived, she smiled and accused me of trying to kill the child.

Not the police station.

Not yet.

But it felt close enough.

The older officer introduced himself as Detective Walsh, though his uniform suggested he had come from patrol before realizing the Callahan estate required someone with more experience. His partner stood near the door, watching me as if my plain black uniform made me suspicious by default.

Lily sat across the room on Grant’s lap.

At first, she had refused to leave me. She gripped my fingers until her nails dug into my skin. Only when Grant knelt in front of her and whispered something too soft for anyone else to hear did she finally go to him.

Even then, she kept looking back.

Every few seconds.

Checking to make sure I had not disappeared.

That should have mattered.

I was not sure it would.

Detective Walsh opened a notebook.

“Your full name?”

“Emma Grace Harper.”

“Position in the household?”

“Nanny and domestic assistant.”

“How long employed?”

“Six months.”

“Prior conflicts with Ms. Cole?”

I hesitated.

Renata sat near the fireplace with an ice pack against her ribs, a cashmere blanket draped over her knees like royalty awaiting sympathy.

“Answer him,” she said.

Grant turned his head.

“Renata.”

She looked away.

I took a breath.

“Yes,” I said. “There were conflicts.”

Detective Walsh’s pen paused.

“What kind?”

“She didn’t like me spending too much time with Lily.”

Renata laughed under her breath.

“She was obsessed with the child.”

“I was her nanny.”

“You were possessive.”

Grant’s hand tightened around Lily’s shoulder.

Detective Walsh raised a hand.

“One at a time.”

I looked at him and forced myself not to cry.

“Renata told me to keep Lily quiet. She said Grant didn’t need extra stress. She often refused to let Lily join dinner, family photos, or events. Sometimes she locked the playroom door from the outside.”

Grant’s face turned slowly toward Renata.

“That never happened,” Renata said.

Mrs. Bell, standing near the doorway, lowered her eyes.

Grant saw that.

“Mrs. Bell,” he said.

The housekeeper went pale.

“I…”

Renata’s gaze snapped to her.

Mrs. Bell’s mouth closed.

Grant’s voice softened.

“Margaret. Tell me.”

The use of her first name broke something in her.

“I saw the playroom locked twice, sir.”

Renata stood.

“She is lying because she hates me.”

Mrs. Bell flinched but kept going.

“And I heard Miss Lily crying once. Not crying exactly. Tapping. She was tapping on the door.”

Grant looked down at Lily.

Lily stared at the floor.

Her small fingers began tapping against his sleeve.

Tap.

A code only pain understood.

Grant closed his eyes.

Renata’s voice sharpened.

“You cannot take the word of staff who resent me.”

Detective Walsh looked at Lily.

“Can she write?”

“She can,” Grant said.

“May I ask her some questions?”

Grant hesitated.

Dr. Reeves, who remained close by, said, “Carefully.”

Detective Walsh crouched several feet away from Lily, giving her space.

“Hi, Lily. My name is Daniel. You don’t have to talk. You can nod, shake your head, write, or draw. Is that okay?”

Lily did not move.

Grant whispered, “Only if you want to, sweetheart.”

After a long moment, Lily nodded.

Detective Walsh placed a blank sheet of paper and a pen on the coffee table.

“Did Emma hurt you?”

Renata leaned forward.

Lily looked at me.

Then she shook her head.

A sound left my throat before I could stop it.

Detective Walsh wrote something down.

“Did Renata hurt you?”

Renata stood again.

“This is outrageous. She is traumatized and suggestible.”

Grant’s voice turned dangerous.

“Sit down.”

Renata stared at him.

For the first time, she did not obey immediately.

Then slowly, she sat.

Lily stared at the paper.

Her hand hovered over the pen.

She picked it up.

One letter at a time, uneven and childish, she wrote:

R-E-N

Then she stopped.

Her breath hitched.

Her eyes filled with terror.

Renata’s face was white.

“Finish it,” Detective Walsh said gently. “You are safe.”

Lily’s hand shook.

She added:

A-T-A

Then she dropped the pen and covered her ears.

Grant stared at the name.

Renata rose so quickly the blanket fell from her lap.

“She has heard you all saying my name!”

“No one said the question for her,” Walsh replied.

“She is seven.”

“And she spelled your name.”

Renata turned on Grant.

“This is what you wanted, isn’t it? You wanted a reason to blame me because you never truly wanted to marry me.”

Grant stood, lifting Lily into his arms.

“I wanted to believe you.”

The sentence landed harder than any accusation.

Renata’s face twisted.

“Then believe me now.”

Grant looked at his daughter.

Lily was staring at Renata with a terror no child could fake.

“No,” he said. “I don’t think I can.”

The room went still.

For one heartbeat, I thought it was over.

Then Renata smiled.

Not the fake victim smile.

Not the society smile.

Something colder.

“You should check Emma’s room,” she said.

My stomach turned.

Grant looked at her.

“What?”

Renata’s eyes glistened.

“She has been behaving strangely for weeks. Asking questions about Lily’s trust. Going through private drawers. I didn’t want to mention it because I felt sorry for her, but now…”

She turned to Detective Walsh.

“I believe she may have planned this.”

I stared at her.

“That’s insane.”

Renata ignored me.

“There may be items in her room. Things she stole from Lily. Things she used to manipulate her.”

My blood went cold.

Because I suddenly remembered the day before.

Renata had come into the servants’ quarters.

She said she was looking for fresh linens.

I had thought nothing of it.

Mason looked at me.