Below Netflix series review: Netflix’s new supernatural thriller combines sea-monster horror, family drama, small-town tensions, and environmental themes in a six-episode limited series set in Newfoundland, Canada. Led by Josh Hartnett, Mackenzie Davis, and Charlie Heaton, the series builds its story around a mysterious creature threatening an isolated coastal community. Released on October 8, 2026, Below offers an intriguing premise and a compelling setting, although its crowded storyline and uneven pacing prevent it from reaching its full potential.
Created by Jesse McKeown, the series takes a different approach to the familiar creature-feature formula. Instead of focusing exclusively on frightening encounters with a monster, it examines the people who live in the creature’s shadow. Their personal struggles, complicated family relationships, economic uncertainty, and attachment to their community provide much of the story’s emotional foundation.
The result is an atmospheric thriller with several memorable strengths. However, viewers looking for relentless horror and consistently intense action may find that the series spends too much time navigating its various storylines.
Below Netflix Series: Release Date, Cast, and Key Details
- Title: Below
- Platform: Netflix
- Release Date: October 8, 2026
- Episodes: Six
- Format: Limited series
- Genre: Horror, supernatural thriller, and drama
- Creator: Jesse McKeown
- Main Cast: Josh Hartnett, Mackenzie Davis, Charlie Heaton, Ruby Stokes, and Rohan Campbell
- Setting: Newfoundland, Canada
- Content Rating: TV-MA
- Streaming Status: All six episodes are available on Netflix
What Is Below About?
Below follows Calvin Penney, a struggling fisherman played by Josh Hartnett, who lives in the small coastal community of Snook’s Arm, Newfoundland. Calvin is a devoted but complicated father whose past continues to influence his present. A childhood tragedy involving his father’s mysterious death has left him with painful memories and unanswered questions about what lies beneath the ocean.
Years later, a series of disturbing events brings those fears back to the surface. A mysterious sea creature begins threatening the community, turning the surrounding waters from a source of livelihood into a potential danger. As the situation escalates, Calvin finds himself responsible for protecting his family while attempting to understand the threat facing the town.
The growing crisis becomes more complicated when Calvin’s son, Wade, becomes involved in the strange events. Played by Charlie Heaton, Wade has a difficult relationship with his father and must confront dangers that challenge both his physical safety and his place within the family.
Mackenzie Davis plays Fonda Howander, a marine researcher who helps investigate the unusual developments. Her scientific perspective offers a different way to approach the mystery, creating tension between what the characters can explain and what remains beyond their understanding.
Meanwhile, the residents face economic uncertainty and pressure surrounding the future of their homes. The possibility of a corporate buyout adds another layer to the conflict, forcing the community to consider whether preserving its traditional way of life is still possible.
These overlapping problems give Below a broader purpose than a conventional monster story. The creature may be the most immediate danger, but the residents must also confront personal trauma, family divisions, and the possibility of losing the place they call home.
Josh Hartnett Leads the Series With a Grounded Performance
Josh Hartnett is the central strength of Below. As Calvin Penney, he plays a man who is neither a conventional action hero nor a fearless defender of his hometown. Calvin is exhausted by years of hardship and carries emotional scars that affect his decisions.
That vulnerability gives the character greater depth. His determination to protect his family feels connected to his personal history rather than driven simply by the demands of the thriller plot. Hartnett’s performance helps maintain an emotional connection even when the supernatural elements become increasingly strange.
Calvin’s difficult relationship with his children also gives the story a human dimension. His protective instincts frequently collide with the independence of his adult children, creating conflicts that cannot be resolved through physical strength alone.
Hartnett’s restrained approach suits the series’ quieter moments particularly well. He provides a steady center for a story that occasionally struggles to balance its numerous characters and narrative threads.
Charlie Heaton and Mackenzie Davis Strengthen the Story
Charlie Heaton brings an unconventional energy to Wade Penney. His character adds unpredictability to the family drama and becomes an important part of the developing mystery. Wade’s relationship with Calvin also highlights the generational tensions running through the community.
Heaton’s performance helps prevent the family storyline from feeling like a secondary addition to the monster plot. Wade is more than a character caught in the middle of a supernatural crisis; he has his own vulnerabilities and complicated relationship with the place where he grew up.
Mackenzie Davis provides a contrasting presence as Fonda Howander. Her role introduces a scientific dimension to the investigation, helping the story move beyond fear and speculation. The character also allows the series to explore the limits of human understanding when familiar explanations fail.
Ruby Stokes and Rohan Campbell contribute to the portrayal of Calvin’s family, expanding the personal stakes of the unfolding crisis. The supporting cast helps establish the sense of an interconnected community in which individual decisions can have consequences for everyone.
Although the main performances give the drama much of its appeal, not every character receives the same level of development. With several conflicts competing for attention across six episodes, some supporting storylines feel less complete than the central family narrative.
Newfoundland Provides the Series With Its Most Distinctive Feature
One of the strongest aspects of Below is its setting. Filmed in Newfoundland, Canada, the series uses the region’s rugged coastline, isolated communities, and expansive waters to establish an unsettling atmosphere.
The landscape feels integral to the story rather than simply serving as a backdrop. The ocean represents survival and economic opportunity, but it also conceals a threat that the residents cannot easily understand or control. That contrast gives ordinary scenes involving fishing boats, harbors, and coastal homes an underlying sense of danger.
The remote location also helps explain why the community’s future matters so much to its residents. Their relationships are shaped by familiarity, shared experiences, and a dependence on the surrounding environment. Leaving home would mean more than moving to a different location; it could mean losing a familiar way of life.
The series uses this setting to create a mood of isolation without making the town feel entirely lifeless or joyless. Community gatherings, family disagreements, and local traditions introduce humor and warmth into the darker material.
This balance between the welcoming character of the town and the menace beneath its waters is one of the reasons Below stands apart from more generic supernatural thrillers.
Does the Sea-Monster Horror Deliver Enough Suspense?
The central mystery gives Below an effective starting point. The series gradually introduces unsettling incidents, strange physical symptoms, and disturbing developments that suggest the threat is more complicated than the residents initially believe.
Rather than revealing everything immediately, the early episodes rely on atmosphere and uncertainty. The ocean becomes frightening partly because the characters cannot see what is happening beneath its surface. This approach allows small details and ordinary activities to acquire an ominous quality.
The combination of maritime isolation and an unexplained creature is an effective foundation for horror. It also gives the series room to explore the practical consequences of living alongside a dangerous force that cannot be easily avoided.
However, the suspense becomes less consistent as the story expands. The series introduces several additional conflicts alongside the central creature mystery, occasionally weakening the momentum that its opening episodes establish.
Some viewers may also find that the creature’s appearances do not always produce the level of tension expected from a sea-monster thriller. The emphasis on character drama and thematic ideas can be rewarding, but it sometimes comes at the expense of sustained horror.
The supernatural elements are most effective when the series allows uncertainty to do the work. When the narrative becomes more preoccupied with explaining the situation and resolving its competing conflicts, some of that initial unease loses its impact.
Storytelling and Pacing Are the Series’ Biggest Weaknesses
Below attempts to combine several genres within six episodes. It is a family drama about a struggling father, a supernatural mystery about a dangerous creature, a community story about displacement, and a thriller that raises questions about environmental change.
These ideas are not inherently incompatible. In fact, their connections give the series much of its potential. The problem is that some storylines receive more attention than their development ultimately justifies.
The family relationships provide an emotional foundation, while the economic and environmental conflicts add relevance to the supernatural premise. However, the number of competing narrative threads occasionally makes the story feel overcomplicated.
The limited-series format also creates a challenge. The six episodes offer a relatively compact viewing experience, but the narrative covers enough material for certain character developments to feel rushed. Some plot points receive less room to breathe than the premise requires.
The pacing is consequently uneven. The earlier episodes benefit from unanswered questions and a steadily growing sense of danger. As more elements enter the story, the focus becomes less concentrated, and the main mystery sometimes loses momentum.
This does not make the series unsuccessful, but it limits its impact. A more selective approach to the supporting conflicts could have allowed the central horror storyline and Calvin’s family struggles to develop with greater precision.
Environmental Themes Add Meaning Beyond the Monster
Another notable strength of Below is its interest in the relationship between people and their environment. The fishing community depends on the ocean for its livelihood, yet the natural world is becoming increasingly unpredictable.
Declining economic opportunities and changes affecting the surrounding waters place pressure on residents who already face difficult choices. The corporate buyout conflict raises questions about who has the power to determine the future of a community and what happens when financial interests threaten established ways of life.
The supernatural storyline adds urgency to those questions. The threat beneath the water forces the residents to reconsider their assumptions about the environment, while their personal struggles demonstrate how difficult it can be to respond to a crisis when a community is already divided.
The series does not rely exclusively on its creature to create conflict. It also examines fear, economic insecurity, responsibility, and the consequences of resisting change. This broader perspective gives the story thematic ambition beyond delivering frightening encounters.
At times, however, the competing ideas are more compelling than their execution. The environmental and social themes provide an interesting framework, but not every narrative development connects with equal clarity.
Is Below Worth Watching on Netflix?
Yes, for viewers who enjoy atmospheric supernatural thrillers, character-driven horror, and mysteries set in isolated communities. Below offers an appealing combination of an unusual setting, a capable central cast, family conflict, and an unsettling sea-monster premise.
The series is a particularly good fit for viewers who prefer suspense that develops gradually rather than horror built entirely around jump scares and nonstop action. Its emphasis on the community and the lives of its residents gives the story more emotional substance than a straightforward creature feature.
Viewers who primarily want a fast-moving monster thriller may have a more mixed experience. The crowded narrative, uneven pacing, and inconsistent intensity prevent the series from delivering uninterrupted suspense. Those shortcomings are worth considering before committing to all six episodes.
Its limited-series format is nevertheless an advantage for viewers who prefer a contained story over a long-running show. All six episodes were released together on Netflix on October 8, 2026, making the series available for a single-weekend viewing session.
How Does Below Compare With Other Netflix Horror Shows?
Below occupies a different space from horror titles that depend primarily on escalating action or graphic scares. Its coastal setting, emphasis on family relationships, and focus on community survival give it a more dramatic approach to the genre.
Viewers who enjoyed Under Paris may appreciate the aquatic-threat premise, although the two titles approach their stories differently. Below spends more time developing its characters and examining the social pressures affecting its fictional community, rather than relying solely on the spectacle of a dangerous creature.
Fans of atmospheric mysteries may also appreciate the contrast between the quiet rhythms of Newfoundland life and the growing sense of danger. The show’s distinctive environment is central to its appeal, providing a strong visual identity that separates it from more familiar urban thrillers.
However, the series is not an automatic recommendation for every horror fan. Its strongest elements are mood, characterization, and thematic ambition, while its weaker sections struggle with narrative focus and sustained tension.
Below Netflix Series Review: Final Verdict
Below is an ambitious supernatural thriller that finds considerable value in its characters and setting, even when its story becomes too crowded. Josh Hartnett anchors the series with a grounded performance, while Charlie Heaton and Mackenzie Davis help give the central mystery a human and investigative dimension.
Newfoundland’s dramatic coastline provides an effective setting for a story about a close-knit community confronting a threat it cannot fully understand. The combination of family trauma, environmental uncertainty, economic pressure, and supernatural horror gives the series more to explore than a conventional sea-monster narrative.
Nevertheless, the uneven pacing and competing plotlines prevent Below from becoming a consistently gripping thriller. The premise is stronger than some of the story’s later developments, and the horror does not always deliver the intensity that viewers might expect.
Ultimately, Below is worth considering for fans of slow-building suspense and character-focused horror. It is an intriguing addition to Netflix’s supernatural lineup, although viewers seeking a tightly constructed, relentlessly frightening monster story may come away wanting more.
Final Rating: 3.5 out of 5
Best For: Fans of supernatural thrillers, sea-monster stories, atmospheric horror, and small-town mysteries.
Final Recommendation: Stream it for Josh Hartnett’s performance, its striking coastal setting, and its unusual blend of family drama and supernatural suspense. Just do not expect every episode to deliver the same level of tension.