In a recent Law & Order episode titled “A Perfect Family” (season 24, episode 17), the body of 12-year-old Emily is found below the High Line pedestrian path. When New York Police Department officers speak with Emily’s parents, her mother, Melinda, notes that it is hard to bring a new baby into the home, referring to her seven-month-old daughter. During the brief interview, Melinda appears coherent and appropriate. While detectives continue their investigation, including interrogating Emily’s classmate and her volleyball coach, a surveillance video emerges showing Melinda pushing Emily from the High Line. When shown the video and asked, “What kind of woman kills her own child?” Melinda responds, “A saint,” a clue to her delusional thought process. In these scenes, Melinda’s psychotic symptoms are consistent with postpartum psychosis (PPP), given its onset and fluctuating symptoms. Because of the evolving nature of PPP, many mothers are misdiagnosed with postpartum depression (PPD) or anxiety. Many women with PPP can appear “normal” at times, and psychosis can be missed.1
PPP is a true psychiatric emergency, affecting 1–2 per 1,000 new mothers each year.2 Although it is rare, it is serious, with up to four percent of the patients committing infanticide.3 The shocking cases are frequently in the media, and there is often controversy about whether the new mother is criminally responsible.4 This episode highlights key points about PPP. There are also troubling representations about the role of a psychiatrist in a psychiatric emergency and two plot twists that can be explored from a forensic standpoint.
In a later scene, Melinda’s lawyer tells prosecutors that she will change the plea to not guilty by reason of insanity, based on the medical records of PPD. This underscores the significance of the correct and unique diagnosis. PPP is not recognized in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR) because it was removed as a separate entity in Diagnostic and Statistical Manual of Mental Disorders, Third Edition (DSM-III) in 1980. Given that PPP is different qualitatively from PPD, many reproductive psychiatry experts have urged a nomenclature change from the current “brief psychotic disorder with postpartum onset.”5 Most people, including prosecutors, accept that the postpartum period is a vulnerable time for women,6 making PPP a candidate for the basis of an insanity defense.
As a psychiatric emergency, patients with postpartum psychosis often require inpatient level of care, and this is inadequately represented in the episode. One week before the incident, Melinda called an outpatient clinic’s intake line saying that demons were going to kill her baby and that Emily (the victim) was one of the demons. The doctor’s clinical impression was “full-on postpartum psychosis.” She recommended the day hospital program and the antipsychotic Zyprexa (olanzapine) to Melinda and her husband Derek. The doctor tells the detectives that Derek immediately rejected this plan and ripped up the prescription. Further, she states that Derek “is the one responsible for that girl’s death.”
The scene prompts the questions of involuntary commitment for Melinda and of mandated reporting of possible child endangerment in the context of PPP. Given Melinda’s delusions and thoughts of Emily harming her infant daughter, this is a true psychiatric emergency, meeting criteria for inpatient care. By portraying the psychiatrist as helpless in the situation with Melinda’s husband, the plot underestimates the power of psychiatric consultation in this scene. Furthermore, her accusation and pointing a finger at Derek is outside of her clinical role. This scene simultaneously depicts psychiatrists as powerless and overreaching.
There are two plot twists of forensic interest. First, the victim was not the baby, distinguishing it from the better-known neonaticide and infanticide.7 Rather, the victim, and the subject of the mother’s paranoia, is the infant’s 12-year-old sister, an innocent family member. Although less common, other family members can be victims of PPP, another reason that involuntary civil commitment could be considered.
The second plot twist is the interplay between the assistant district attorneys (ADAs) and the family. Both ADAs are convinced that Melinda, because of her severe mental illness, should not be held criminally responsible. They are left, however, with the vexing question of whom to blame, taking their cue from the outpatient doctor’s observations. With the district attorney’s reluctant blessing, Derek is charged with aggravated manslaughter of Emily. He and his lawyer regard it as absurd, rejecting a plea offer. The case goes to trial with ADA Price conducting the people’s case. Melinda, already adjudicated legally insane, testifies that Derek would not let her get treatment. Derek’s counsel, in Melinda’s cross-examination, presses for the idea that she had free agency and could have opted for treatment without trying to impeach her as an incompetent witness.
ADA Price needed to portray Derek as the reckless killer of his own daughter, a tough sell. Because the criminal charge against him had to be proven beyond a reasonable doubt, the proof needed more than Melinda’s characterization that Derek barred her from receiving treatment. Prosecutors needed 10-year-old sister Amanda’s testimony that her father disregarded knowledge that his wife was dangerous and obstructed her treatment because of his antipsychiatry beliefs. ADA Price, however, also knew that, by convicting Derek and with Melinda in a mental hospital, the family would be destroyed. He reluctantly calls Amanda as a witness against her father. At the last moment, the ADA declines to ask Amanda the key question about Derek, who is acquitted. Viewers can ponder the moral aspects of ADA Price’s derailment of the prosecution in the service of preserving the integrity of the family.
Overall, this episode raises awareness of the complexity of PPP and its effect on families as well as interesting permutations of criminal responsibility. Although there are concerning representations of the psychiatrist’s role in such emergencies and of taking a position on the charges, the episode is worth sharing to continue the conversation on the importance of reproductive psychiatry and the law.
Footnotes
Disclosures of financial or other potential conflicts of interest: None.
- © 2025 American Academy of Psychiatry and the Law
