"At 2:27 a.m., my seventy-one-year-old mother called me from a locked bathroom inside a police station.

The name on the supporting affidavit was Evelyn Price.

I had trusted Evelyn with my mother's affairs for seventeen years.

She was the accountant who filed Mom's taxes after Dad died, the woman who remembered her birthday, and the person who had called me three days ago to say that everything at the house was fine.

Now her signature appeared beneath a sworn claim that Helena Carter could no longer understand ordinary financial decisions.

There was a sentence about Mom leaving her stove burning and another about giving a stranger ten thousand dollars.

Neither incident had ever happened.

I looked down the corridor toward the ambulance doors and felt an old, familiar distinction settle inside me.

A personal betrayal hurts.

A documented lie can be proved.

I called my deputy director, Miriam Shaw, before I followed the paramedics outside.

"My mother has been assaulted, and my brother has filed an emergency protective proceeding," I told her.

"I'm going to become a witness and possibly a complainant, so I need a conflict wall immediately."

Miriam listened without interrupting.

"Do not investigate this as counsel," she said.

"Preserve what you have and let an independent team handle it."

"Agreed."

"Clara, are you safe?"

I glanced through the glass at Arthur arguing with a uniformed man.

"I am."

"That wasn't the question I asked."

At Westbridge Memorial, the emergency physician ordered scans of Mom's head, ribs, and wrist.

The fracture in her wrist required stabilization, and her ribs were bruised badly enough that breathing made her wince.

I photographed the admission bracelet only after she gave permission.

Every fact needed a clean path from the moment it was recorded to the moment someone might use it in court.

While we waited, Mom asked whether Arthur would lose his job.

It was the first thing she had asked about her son.

"I don't know," I said.

"He isn't a bad boy."

"He's fifty, Mom."

She studied the ceiling.

"I suppose I keep remembering him at ten."

My phone vibrated.

An email notification appeared from an unfamiliar law firm.

A copy of the petition had just been served electronically to Mom's old email address, which forwarded to mine by her request.

At the bottom of the petition was a proposed order giving Arthur temporary control over her assets and allowing an immediate sale to prevent what the document called financial deterioration.

Attached was a valuation from Redhaven Development.

The amount was only sixty percent of the offer their representative had mentioned last summer.

Someone wanted the house transferred quickly and cheaply.

And beneath the valuation was an appointment confirmation for a property closing at noon.

There was no longer any doubt that the hearing at nine was supposed to be the beginning, not the end.

I called Mom's independent attorney, June Alvarez, and forwarded the notice.

"I'll meet you at court," she said.

"And Clara?"

"Yes?"

"Do not trust the word emergency in that filing. Someone manufactured the clock."

At 5:12 a.m., a hospital nurse arrived with an envelope handed over by a man who refused to leave his name.

Inside was a single photograph.