Quick Answer
Maternal Instinct is a feature documentary on Netflix that revisits the October 2020 killing of 21 year old Reagan Simmons-Hancock in New Boston, Texas, and the fetal abduction carried out by Taylor Rene Parker.
The film traces a ten month deception in which Parker faked a pregnancy using silicone bellies and forged ultrasound photos, then attacked Simmons-Hancock, who was 35 weeks pregnant. The baby, Braxlynn Sage, did not survive.
Parker was convicted of capital murder in 2022 and sentenced to death in Texas. The documentary leans on forensic evidence, trial exhibits, and interviews with Reagan's family rather than giving Parker a new platform to speak.
A case built on a manufactured pregnancy
True crime audiences have followed plenty of disturbing cases, but the New Boston fetal abduction stands out for the sheer scale and detail of the deception. The documentary, directed by Jessica Dimmock and produced by Story Syndicate, walks viewers through a relationship anchored in lies.
Taylor Parker was in an on and off relationship with Wade Griffin, a local Texas hog trapper. To keep Griffin invested, she invented a multi million dollar inheritance and, when that started to wear thin, she announced she was pregnant.
There was a major medical problem. Parker had already undergone a total hysterectomy, which made natural pregnancy impossible. Rather than walk the lie back, she escalated.
The anatomy of the deception
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| THE 10 MONTH DECEPTION TIMELINE |
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| Phase 1: Silicone bellies sized to gestational age |
| Phase 2: Edited ultrasound photos shared online |
| Phase 3: Gender reveal party for friends and family |
| Phase 4: Search history on at home delivery and C section |
+-------------------------------------------------------------+Across nearly a year, Parker wore weighted silicone bellies that matched the expected progression of a real pregnancy. She posted forged ultrasound scans, threw a gender reveal party, and scheduled fake out of town appointments so relatives never met an actual doctor.
As her fictional due date approached in autumn 2020, family members started asking why no hospital had been booked. Court records cited in the film show that her searches turned toward home deliveries, premature infant care, and the steps involved in cutting open a womb.
The day of the attack
On October 9, 2020, Parker drove to the New Boston home of Reagan Simmons-Hancock, a 21 year old mother who was 35 weeks pregnant with her second daughter and considered Parker a friend. Inside the home, Parker carried out a brutal attack that killed Simmons-Hancock and then used a scalpel to remove the baby from her body.
Parker fled with the newborn. A Texas state trooper later pulled her over for erratic driving on a nearby highway. She was covered in blood, with the infant on her lap, and told the trooper she had given birth on the roadside.
- Paramedics rushed Parker and the baby, Braxlynn Sage, to a hospital in Idabel, Oklahoma.
- Doctors found no physical signs of recent childbirth on Parker.
- The infant did not survive, with cause of death tied to oxygen deprivation during the attack.
- Officers in Texas, meanwhile, discovered Reagan's body inside the home along with her 3 year old daughter, who witnessed parts of the assault.
The trial and conviction
Parker was indicted on capital murder and kidnapping charges. Her 2022 trial in Bowie County drew national coverage. Prosecutors built the case on physical evidence, digital records, and testimony from medical staff who first treated her at the hospital.
The jury returned a guilty verdict and recommended the death penalty. Parker became one of the few women on death row in Texas. Her appeals are still moving through the state courts, which the documentary briefly notes in its closing minutes.
Why the film keeps Parker off camera
One of the most striking creative choices in Maternal Instinct is the complete absence of new statements from Parker herself. True crime documentaries often lean on jailhouse interviews with the convicted, but director Jessica Dimmock chose to anchor the story in forensic evidence, trial footage, and the voices of Reagan's family.
The film treats Parker's silence as a feature, not a gap. By keeping her off screen, the narrative refuses to give her a fresh platform to spin or soften what happened. The focus stays on Reagan, on Braxlynn, and on the people they left behind.
What the documentary handles well
- It centers the victim, not the killer, which is rare for the genre.
- It uses court exhibits and digital forensics rather than dramatic recreations.
- It gives Reagan's mother and husband space to describe who she actually was, beyond the headlines.
- It explains the medical impossibility of Parker's pregnancy without sensationalizing it.
Frequently asked questions
Is Maternal Instinct based on a true story?
Yes. Every name, location, and date is drawn from the real 2020 New Boston case and the 2022 Bowie County trial of Taylor Rene Parker.
How long is the documentary?
The Netflix cut runs as a single feature length film, roughly 90 minutes, rather than a multi episode series.
Is there graphic footage in the film?
The film avoids crime scene photos and recreations of the attack. It does include trial audio, medical descriptions, and family testimony that may be difficult for some viewers.
The takeaway
Maternal Instinct is not a whodunnit. The crime is settled, the killer is on death row, and the film knows it. What the documentary does is honor Reagan Simmons-Hancock and Braxlynn Sage by walking viewers through the slow, deliberate deception that ended their lives, and by refusing to hand the woman responsible a new microphone.
