Peter reveals that Edward amended his trust ten years earlier, eight months before his death, but the document was misfiled and only recently rediscovered. The amendment states that the $3.4 million house passed jointly to Andrew and his spouse when they married, while Margaret retained the right to live there for life. More importantly, Edward included a protective clause declaring that if any beneficiary attempted to remove his son’s spouse from the residence, that beneficiary’s interest would transfer entirely to the spouse.

The revelation leaves Margaret shaken and Andrew pale. When Peter asks whether Andrew personally packed his wife’s suitcases, Andrew quietly admits he did, following his mother’s instructions. For the first time, he seems to understand the cost of spending thirty-four years obeying Margaret without questioning her demands. Margaret had known about the amendment since Edward showed it to her before his death, but she allowed the older will to proceed through probate, believing the newer document would never be discovered.

Peter explains that he found the amendment after Margaret’s attorney requested the old estate files while preparing a waiver for the narrator to sign. The document would have forced her to surrender any claims to the property after leaving the house. Edward, however, had anticipated Margaret’s treatment of people she considered outsiders and deliberately created the clause to protect whoever Andrew married.

With the amendment established, the entire house legally belongs to the narrator. Margaret begs, and Andrew breaks down in tears, but the narrator allows them to finish before responding. Instead of using the inheritance to punish Margaret, she asks Peter to restore Margaret’s lifetime right to live in the house, honoring Edward’s original intentions. Nevertheless, the narrator makes it clear that the household will operate under her rules, and Margaret will no longer control the property’s legal ownership.

Andrew moves into an apartment across town and begins therapy. Six months later, he asks the narrator whether they can try rebuilding their relationship. She refuses to promise reconciliation, explaining that she will reconsider when he learns to speak independently rather than obey his mother. Her decision makes clear that repairing their marriage requires lasting change.

Margaret remains in the east wing but now asks permission before rearranging anything in the narrator’s kitchen. Although the Whitmore name still appears on the gate, the narrator holds the keys and controls the house. On Sundays, she sets the table with the antique dinnerware, enjoying the security and independence Edward’s amendment finally secured for her.