A man moves in with a woman from one of the wealthiest families in Chappaqua, New York. Within a year, he is sick with an illness no doctor can name. Within two, his nanny tells him his partner has been putting drugs in his wine. Within three, his daughter is taken across the country. Within four, a court orders him to erase his own record of what happened.

The laboratory results show lithium at six times the reference range. Seroquel in his blood. Mycophenolic acid — a kidney transplant drug he was never prescribed — at seven times the upper bound. Four discoveries. Three substances. Three laboratories. Three years.

Every person who saw something and reported it was removed from the case.

The nanny who disclosed the drugging was fired. The court supervisor who documented an armed ambush at the family compound was reassigned. The father’s custody was terminated by a default the appellate court later ruled never occurred.

A jury in San Francisco heard the evidence. Eleven of twelve found the mother liable for battery, fraud, and malice.

The child is still in Chappaqua.

Chappaqua Poison is a father’s record — built from sworn declarations, timestamped text messages, laboratory reports, court transcripts, and the testimony of people who told the truth and lost their roles for telling it.

The evidence is in the record. The record is open.