Who is ‘Mother’ in ‘The Boroughs’? She’s Ancient, Imprisoned, and Not the Villain!

Netflix has a new supernatural obsession on its hands, and the creature at the center of it all is far more complicated than she first appears. ‘The Boroughs‘ arrived on the streamer ahead of Memorial Day weekend, the second of two projects shepherded to fruition by the Duffer Brothers’ production shingle Upside Down Pictures, complete with sprawling mythology and a formidable ensemble cast assembled to crack open a sinister mystery together.

That mystery hinges on one ancient, imprisoned figure the show simply calls ‘Mother.’ Created by showrunners Jeffrey Addiss and Will Matthews, the series is named for a desert retirement community whose residents live in a carefully curated environment while facing the last chapters of their lives, never suspecting the horror lurking directly beneath their feet. Warning: major spoilers for ‘The Boroughs’ Season 1 follow.

What Exactly Is ‘Mother’ in ‘The Boroughs’

The series wastes no time introducing audiences to a pack of spindly, spider-like creatures that crawl through a sewer system beneath the idyllic Boroughs retirement community and suckle on residents’ cerebrospinal fluid in the night. They are terrifying on first impression, but they are not the true horror of the story.

These creatures turn out to be the children of an ancient supernatural entity nicknamed “Mother,” played by Nancy Daly, who hatched from an egg discovered in the copper mine that used to sit on the same land where the Boroughs community was eventually built. The creature’s offspring, referred to as the Sons, serve her loyally and with purpose.

The Sons survive by taking cerebrospinal fluid from the elderly residents and delivering it to Mother. Over time, the feeding weakens the residents, causing illnesses and mental decline before many are eventually sent to the Manor. It is a brutal cycle, but crucially, one that Mother herself never chose.

Mother is not a grotesque creature in the traditional sense, but rather a white-haired elderly figure who looks almost human. According to ‘The Boroughs’ creators, that was intentional. “We liked the idea that you are what you eat,” co-creator Will Matthews explained. Her appearance, it turns out, reflects the very essence of the show’s central moral question.

The Shaws’ Immortality Scheme and How It All Connects

Thanks to their habit of drinking Mother’s blood, Blaine and Anneliese Shaw, along with the rest of their cabal of staff, have been kept from aging, getting sick, or dying since 1949, maintaining the same youthful appearance for decades. The entire retirement community was constructed not as a sanctuary but as a machine to keep this arrangement running.

The Sons were imprisoned by the community’s ageless CEO Blaine Shaw, played by Seth Numrich, and his wife Anneliese, played by Alice Kremelberg, and trained to perform this ritual each night to feed Mother, whose blood carries extraordinary healing properties that keep its drinkers alive, young, and healthy indefinitely. The Shaws effectively weaponized a living being for their own survival.

Mother is an alien organism discovered in an egg beneath the land the community was built on, whose metabolized blood keeps the Shaws and their staff biologically stable. Renee, played by Geena Davis, discovers that a cheerful security staffer named Hank is actually Milton Hauser, a man believed to have died in 1975, decades of borrowed time paid for in the neurological decline of the residents.

As dutiful as her children are at keeping her alive, Mother is merely a prisoner of the Shaws, doomed to spend what they assumed would be eternity as their immortal blood bank. Only, Mother is not immortal. As her health deteriorates across the season, the entire scheme begins to unravel around its architects.

How ‘Mother’ Communicates and Why Sam Can Hear Her

Mother puts out a signal, a kind of SOS, and that message gets picked up by people who are sensitive to it, co-creator Jeffrey Addiss explained to Netflix’s Tudum. “Mother is transmitting a signal, and that’s why we played with the idea of old TVs and this idea of transmission. There’s something happening, something going through the air.”

In most cases, the people she connects with cannot help her because they are too afflicted by mental disabilities to act. However, she is able to reach Sam, played by Alfred Molina, since his world is “split” due to his overwhelming grief over the loss of his wife Lily. His mourning, rather than being a weakness, becomes the precise frequency through which Mother finds her one real ally.

After learning more about her from the Duchess, played by Mary McDonnell, a mostly catatonic resident who can be awakened with cigarettes, Sam discovers that Mother simply wants to be free. She wants to die in a cave her children have prepared for her. Her desire is not survival, revenge, or power. It is only peace.

‘The Boroughs’ Season 1 Ending and Mother’s Fate

As Mother’s health fails, the Shaws lure Wally, played by Denis O’Hare, away from the group and convince him to help restore Mother’s health in exchange for access to her blood, an offer he can hardly refuse because he is otherwise facing death by terminal cancer. His temptation becomes one of the season’s most morally charged storylines.

The group then works together to sway Wally back to their side, convincing him that longevity is no substitute for sacrificing his soul to the Shaws’ dark agenda. With some struggle, they are able to return Mother to her final resting place, and she explodes in a sea of light while surrounded by her children.

Before her death, Mother uses her last reserves of strength to save Judy from injuries caused by the Shaws, an act of grace that cements where this story’s true moral weight lies. The Shaws, who found the fountain of youth but hoarded it entirely for themselves, sacrificing both Mother and their residents’ lives for their own well-being, emerge as the genuine monsters of the piece.

Heartbreaking, funny, and endlessly fascinating, ‘The Boroughs’ examines loss, pain, time, and the trials and tribulations of life during the golden years, with Mother serving as its most quietly devastating symbol. She is ancient, exploited, and ultimately self-sacrificing, which makes her the show’s most human presence despite being anything but. Now that you’ve seen how ‘The Boroughs’ flips the monster myth entirely on its head through Mother’s story, who did you walk away from the finale actually rooting for?