Helstrom (2020)
A dark Marvel supernatural drama following two siblings haunted by their serial killer father's legacy as they confront humanity's most terrifying evils.
Helstrom - Series Information
- Original Title: Helstrom
- First Air Year: 2020
- Last Air Year: 2020
- Created by: Paul Zbyszewski
- Type: TV Series
- Genres: Action, Adventure, Sci-Fi, Fantasy, Drama
- Content Rating (US): TV-MA
- Episode Runtime: Average runtime per episode: 50 minutes
- Number of Seasons: 1
- Number of Episodes: 10
- Status: Canceled
- Original Language: English
- Spoken Languages: English
- First Air Date: October 16, 2020 (United States - TV-MA), October 16, 2020 (United Kingdom - 18), October 16, 2020 (Germany - 16), October 16, 2020 (Australia - MA 15+), October 16, 2020 (Brazil - 16), October 16, 2020 (Spain - 16), October 16, 2020 (South Korea - 15)
- Networks: Hulu
- Alternative Titles: The Helstrom (US)
- Production Companies: Marvel Television, ABC Signature Studios, Lone Lemon Entertainment
- Production Countries: United States of America
Helstrom - Plot
Daimon and Ana Helstrom are the son and daughter of a mysterious and powerful serial killer. The siblings have a complicated dynamic as they track down the terrorizing worst of humanity — each with their attitude and skills.
Helstrom - Trailer
Watch the official trailer and see the dark world of Helstrom unfold:
Every family has its demons.
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Helstrom - Cast & Crew
Creator(s)
- Paul Zbyszewski
Main Cast
- Tom Austen
- Sydney Lemmon
- Elizabeth Marvel
- Robert Wisdom
- June Carryl
- Ariana Guerra
- Alain Uy
- Daniel Cudmore
- Trevor Roberts
- Erica Tremblay
Writers
- Sheila Wilson
- Mark Leitner
- Ian Sobel
- Matt Morgan
- Paul Zbyszewski
Executive Producers
- Jeph Loeb
- Joe Quesada
- Karim Zreik
- Paul Zbyszewski
Helstrom - FAQs
Is Helstrom based on Marvel Comics?
Helstrom draws directly from Marvel Comics, adapting the characters Daimon Hellstrom and Satana Hellstrom — siblings with demonic heritage who battle supernatural forces. Creator Paul Zbyszewski reimagined them for a grounded, horror-inflected television format, stripping away some of the more overtly cosmic elements while preserving their dark, conflicted family dynamic.
Why was Helstrom cancelled after one season?
Helstrom was cancelled by Hulu in December 2020, shortly after its premiere. The show struggled to find a large audience, and Marvel Television — the production banner behind it — was simultaneously being wound down by Disney in favor of Marvel Studios. It became one of the last projects produced under the old Marvel Television structure.
Is Helstrom part of the Marvel Cinematic Universe?
Helstrom occupies an ambiguous place in Marvel's landscape. While produced under the Marvel Television banner and featuring characters from Marvel Comics, it was never explicitly connected to the MCU films or Disney+ series. Marvel Studios distanced itself from the show, and it is generally considered outside the main MCU continuity.
Where can you stream Helstrom?
Helstrom is available to stream on Hulu. If you prefer to own the series, all ten episodes can be purchased digitally on Amazon Video, Apple TV Store, Google Play Movies, and Fandango At Home. Availability may vary depending on your region.
Who plays the lead roles in Helstrom?
Tom Austen stars as Daimon Helstrom, an ethics professor with supernatural abilities, while Sydney Lemmon plays his sister Ana, a cunning antique dealer with her own dark powers. Elizabeth Marvel portrays their institutionalized mother Victoria, and Robert Wisdom plays the mysterious figure known as the Caretaker.
How was Helstrom received by critics?
Critical reception was mixed to lukewarm. Reviewers acknowledged the show's atmospheric tone and committed performances — particularly from Tom Austen and Sydney Lemmon — but felt the pacing was uneven and the story took too long to develop. It was seen as a competent but unremarkable entry in the crowded superhero-adjacent horror genre.
What tone and themes does Helstrom explore?
Helstrom leans heavily into psychological horror and family trauma rather than traditional superhero action. The series explores themes of inherited evil, demonic possession, and sibling estrangement, using its supernatural premise as a lens for examining how children cope with — and are shaped by — a monstrous parent.
What shows are similar to Helstrom?
Fans of Helstrom often enjoy Constantine, which shares its occult-hunting atmosphere, and Shadowhunters, another supernatural drama rooted in mythology. Marvel's Cloak & Dagger and Marvel's Runaways offer comparable tones of young heroes navigating dark family legacies, while The Sandman delivers a similarly dark, comic-book-rooted supernatural world.
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