Amaia Confronts Sara at the Nursing Home and Discovers the Walnut Threat

Amaia Salazar’s visit to Sara Durán at the nursing home begins as an attempt to question her about her husband and son, but becomes a scene in which Sara’s fixation, confusion, and hostility converge. A photograph exposes the gulf between Sara’s account of her family and Amaia’s understanding of it; a sexual outburst then turns that private fixation toward Amaia. The encounter ends with Sara placing a walnut in Amaia’s hand, and Amaia crushing it to reveal black mold inside. The interview thus becomes both a confrontation and a delivery of the walnut threat.

The interview and Sara’s account

Sara first appears willing to meet Amaia. She rises from her chair and takes the attendant’s arm as he guides her to a table. Her physical appearance contrasts with the flirtatious greeting: she is very thin, her face deeply lined, while her abundant hair remains glossy and partly its former steel-to-tin color. Though it is after four in the afternoon, she is still wearing a nightdress beneath a food-stained robe.

Amaia tells Sara that she has come to ask about Sara’s husband and son. The question abruptly changes the encounter. Sara’s smile vanishes and she begins to cry, insisting that her baby died. She then denies having another child, describing herself as condemned by the death and repeatedly returning to that loss. Her insistence makes the family history Amaia is trying to investigate inaccessible through ordinary questioning: Sara does not simply withhold an answer, but rejects the premise that she had another son.

The photograph and the fixation

Amaia shows Sara a photograph of the judge on her phone. Sara smiles at the image and identifies the man as her husband. When Amaia corrects her, saying that he is her son, Sara angrily takes the phone and insists that she knows how to distinguish her husband from her child. She looks at the photograph again, touches the screen, and describes the man’s beauty while saying that she still loves and desires him, although he no longer visits and no longer loves her.

The photograph therefore gives Amaia a concrete way to test Sara’s account, but it does not produce recognition. Instead, Sara incorporates the image into the story of a lost or absent lover. Her declarations move between certainty about the relationship and grief at his absence; she says she has never loved anyone as she loved him and continues to want him despite believing that he no longer wants her. The scene presents that attachment as persistent and bodily, not as a recovered memory that can be settled by correction.

Sara also asks Amaia to speak to the staff about putting a mirror in her room. She says they do not let her look at herself and promises not to cut herself again, showing scars on her wrist. Her concern about her appearance gives the conversation another glimpse of her circumstances, while the scars make the promise a response to a history of self-injury rather than an incidental request.

Escalation toward Amaia

Sara returns her attention to the photograph and becomes sexually explicit in her response to it. Amaia takes the phone away and signals for the attendant to approach. Sara denies having another son again, linking the dead baby to her sense of condemnation, and resumes a rhythmic movement beneath her nightdress. The attendant reprimands her and asks Amaia and her companion to stop the interview because Sara is becoming too agitated.

As they leave, Sara turns on Amaia. She accuses her of desiring the man in the photograph too, then suddenly claims that he has already entered Amaia’s body and mind and cannot be removed. The accusation redirects the scene: Sara’s fixation is no longer confined to the relationship she describes. She casts Amaia as another woman bound to the same man, and the attendant has to restrain her by the arms as she shouts.

The walnut and the threat

The shouting has subsided by the time Amaia and her companion reach the stairs, but Sara runs after them. She catches Amaia by the wrist and places a walnut in her hand. The fruit is small, compact, shiny with sweat and apparently with something else from Sara’s hands. The gesture is intimate and coercive: Sara does not merely leave the walnut nearby but makes Amaia the recipient of it.

When Amaia calls to Sara, Sara turns toward her. Amaia lets the walnut fall and crushes it underfoot. Black mold spores spread around the broken fruit. Sara then begins to cry. The crushing makes the hidden condition of the walnut visible and converts the gesture into a direct warning: what Sara has passed to Amaia carries the same mold associated with the walnut threat. The scene does not resolve what Sara understands or intends, but it leaves Amaia with tangible evidence and makes the threat impossible to dismiss as only an outburst.

Significance within the investigation

The encounter shifts from questioning to confrontation through a chain of concrete changes: the photograph first elicits Sara’s mistaken identification, the sexual fixation escalates into an accusation against Amaia, and the walnut turns that accusation into an object passed between them. Sara’s distress and confusion remain visible throughout, but neither explains away the final gesture. By crushing the walnut, Amaia exposes its black interior in the same moment that she refuses to accept the threat silently. The visit ends not with a reliable account of Sara’s family, but with a more immediate discovery: Sara has brought the danger close to Amaia herself.