Netflix’s Maternal Instinct 2026 is now streaming, and it returns to one of Texas’s most disturbing murder cases: Taylor Parker’s killing of Reagan Simmons-Hancock, who was eight months pregnant, and the death of her premature baby, Braxlynn Sage Hancock, in 2020.
The documentary lands as viewers are again being asked to reckon with how Parker, now the seventh woman currently on death row in Texas, carried out a crime that prosecutors said was planned in advance and carried out without remorse. For anyone searching the case now, the answer is stark: Parker faked a full-term pregnancy, attacked Hancock on Oct. 9, 2020, and cut the unborn child from the woman’s womb.
The killing did not happen in isolation. Parker met Wade Griffin at a rodeo in the summer of 2019, and the two moved in together in October 2019. Texas Department of Public Safety Lt. Andrew Venable testified at Parker’s 2022 murder trial that her deceit never stopped, from the start of her relationship with Griffin to the end. Prosecutors also said Parker fabricated a story about her mother blocking her from a $6 million inheritance, part of a web of lies that made the case harder to grasp and easier to underestimate until the violence became undeniable.
Connie Griffin, who said she attended the couple’s gender reveal party to keep the peace, testified that she pretty well knew Parker was not actually pregnant. Her account matters because it shows how close the deception came to being exposed before the killing. Wade Griffin later described what Parker did as impossible to explain, a remark that lands harder because the false pregnancy had already been accepted by people around her.
Parker admitted to investigators that she got into a physical fight with Hancock and cut the unborn baby out of the pregnant woman’s body, but she pleaded not guilty to capital murder and kidnapping. That contradiction sits at the center of the case and at the center of the documentary: a woman who confessed to the mechanics of the attack, yet denied the crimes that carried the highest stakes under Texas law.
Prosecutors said they would seek the death penalty because the murder was premeditated, the crime was heinous and Parker showed no remorse, and the outcome matched that judgment. Her conviction sent her to death row, while the documentary fixes the public gaze back on the victims, especially Hancock and her baby, whose names are inseparable from the crime itself. The remaining question is not what Parker did — that is settled — but where the case stands now beyond her status on death row, a detail the documentary does not answer.
