Gone Girls: The Long Island Serial Killer is a three-part true-crime docuseries that premiered on Netflix on March 31, 2025. Directed by Liz Garbus, an Academy Award-nominated and Emmy-winning filmmaker, the series explores the decades-long investigation into the murders of multiple women whose remains were discovered along Gilgo Beach, Long Island, New York. It focuses on the victims, their families, and the law enforcement efforts that eventually led to the arrest of Rex Heuermann in July 2023. Heuermann, a Manhattan architect, has been charged with the murders of seven women, including the “Gilgo Four” (Melissa Barthelemy, Megan Waterman, Amber Costello, and Maureen Brainard-Barnes), as well as Jessica Taylor, Sandra Costilla, and Valerie Mack.
You’re probably curious about Rex Heuermann’s wife Asa Ellerup, the woman caught in the storm of one of America’s creepiest unsolved cases—until now. Rex Heuermann’s arrest in July 2023 completely upended her life, and today, TV Acute will guide you through her current situation, the events that have transpired since, and the reasons this case continues to captivate our attention.
Who Is Asa Ellerup?
Asa Ellerup is the estranged wife of Rex Heuermann. The couple married in April 1996 and lived together in a modest home in Massapequa Park, Long Island, with their two adult children, Victoria Heuermann and Christopher Sheridan (Ellerup’s son from a previous relationship). Later, the couple welcomed their daughter, Victoria Heuermann, into their quiet Massapequa Park home on Long Island, New York. Rex, a Manhattan architect with his own business, kept the family comfy, living in the same house he grew up in. To neighbors, they were just another low-key crew—nothing flashy, nothing suspicious.
But everything changed on July 13, 2023, when Rex got nabbed for the murders of multiple women, including Amber Lynn Costello, Megan Waterman, and Melissa Barthelemy—part of the infamous “Gilgo Four.” Suddenly, Asa’s normal life wasn’t so normal anymore. Ellerup filed for divorce shortly after Heuermann’s arrest, ending their 27-year marriage. The divorce settlement was finalized in late March 2025, just days before the Netflix docuseries aired, though the terms remain private pending a judge’s approval.
Ellerup has maintained a complex stance regarding her husband’s alleged crimes. She has expressed sympathy for the victims and their families, stating through her attorney, Robert Macedonio, that “nobody deserves to die in that manner.” However, she has also said she wants to give Heuermann “the benefit of the doubt” until the trial concludes, suggesting she struggles to believe he is capable of the murders. Investigators have stated that Ellerup and her children were out of town during the killings, and her hair found on some victims is believed to be incidental transfer from their shared home, not evidence of involvement. She has not been charged or named a suspect.
The Shocking DNA Twist
When police dug into the case, they found Asa’s hair—and her daughter’s—near three of the victims. Yeah, you read that right. Hair from the Heuermann household popped up at crime scenes. However, it’s important to note that the investigators quickly cleared her. They figured out the murders happened when Asa and the kids were out of town, jetting off to places like Iceland and Aspen. The hair? Likely just transferred from Rex, who lived in the same space. No evidence ties her to the crimes, and cops say she had zero clue what her husband was allegedly up to.
Finding her DNA in such a dire situation must have been a profound experience. Can you even imagine? One day you’re living your life, the next your name’s tangled in a serial killer case.
Life After the Arrest
Rex’s arrest had a profound impact on Asa. On July 19, 2023, she filed for divorce, kicking off a messy chapter. Police swarmed their Long Island home with a search warrant, forcing her and the kids into a hotel for days. They got back on July 25, but the place was trashed—think torn-up floors and wrecked walls. Asa was spotted chilling in the backyard, clearly fed up with the media circus. At one point, she snapped, begging reporters to back off. Who could blame her?
Her lawyer later hinted she might sue over the damage to her home. And get this—she put out a statement asking the press to chill out and respect her neighbors too. Privacy became her top priority, and honestly, you can see why.
Health Struggles and a Helping Hand
In August 2023, Asa’s situation worsened when her attorney revealed that she had been battling skin and breast cancer. With Rex locked up, she lost her health insurance—he’d been the breadwinner. Money got tight, fast. Lucky for her, a fundraiser stepped in, pulling in $22,000 to help with medical bills before it shut down. Later, another crowdfunding effort, led by Melissa Moore (daughter of the “Happy Face Killer“), raised over $50,000. Talk about a lifeline when you need it most!
It’s a reminder that behind the headlines, Asa’s dealing with real, human stuff—health woes, financial stress, and a family to hold together.
Does Asa Think Rex Is Guilty?
Now, here’s the part that raises eyebrows. Even after all this, Asa’s giving Rex “the benefit of the doubt.” In March 2024, she said she’s waiting for the trial to play out before deciding what she believes. She’s heartbroken for the victims and their families—her words, not mine—but she’s also said she can’t picture Rex as a killer. Her lawyer backs her up, noting she visits him in jail almost weekly. That’s a tough spot to be in, right? Loving someone accused of something so horrific, yet clinging to hope they’re innocent.
Some folks might judge her for that, but it’s her reality. She’s stuck between loyalty and the ugly truth unfolding in court.
Where are Rex Heuermann’s wife Asa Ellerup and children now?
By November 2024, Asa had had enough of Long Island. She and her kids decided to pack up and head to South Carolina. Her attorney put it simply: after 30 years, that house didn’t feel like home anymore—not after the police turned it upside down. The move’s a fresh start, a chance to escape the spotlight and rebuild. Who wouldn’t want a reset after that chaos?
Then, on March 27, 2025, her divorce from Rex wrapped up with a settlement. The details? Still under wraps until a judge signs off. But it’s official—she’s cutting ties, legally at least.
Asa on New Peacock docuseries
Asa has ventured into a new project, a Peacock docuseries, in collaboration with 50 Cent’s G-Unit Productions. She didn’t get paid directly, but they licensed some family footage, stirring up a bit of controversy. Some victims’ families weren’t thrilled, but her lawyer says she’s just trying to share her side.
What’s Asa Up To Now?
As of today, Asa’s keeping tabs on Rex’s case. She’s curious about how cops linked her hair to the scenes and stays in touch with her ex. The trial’s still ahead, and she’s holding off on any final judgment. After the South Carolina move and the divorce, she’s likely focusing on her health, her kids, and finding peace away from Massapequa Park.
Got questions about Asa, Rex, or the docuseries? Please feel free to share your questions below—I’m eager to hear them! Let’s keep this conversation going.
Read More: Amber Lynn Costello’s Murder: Who Killed Her at Gilgo Beach?
