No one supplied evidence, but the rumors became more elaborate each time they were repeated.

Natalie returned to the little rental house to meet a child welfare investigator, Helen Brooks.

Helen was in her fifties, had a steady voice, and carried a notebook instead of assumptions.

Together they inventoried the food, medications, and documents.

In a drawer under the microwave, Helen discovered a weekly organizer containing carefully labeled envelopes: electricity, rent, school lunch, medicine.

Every envelope was nearly empty.

“There was a system,” Helen observed.