Helstrom -- "Viaticum" -- Episode 102 -- A horrific accident leads Daimon and Gabriella fighting to save a man's soul, while a dark force attempts to stop them. Meanwhile, Yen's relationship with his work takes a dark turn towards obsession, and a discovery leads Anna back to St. Teresa's. Ana Helstrom (Sydney Lemmon) and Daimon Helstrom (Tom Austen), shown. (Photo by: Katie Yu/Hulu)

Helstrom Offers Plenty of Horror in New Trailer

Hulu’s Helstrom released a new trailer, proving it’s a must-watch for horror fans this October.

Based on Marvel’s Son of Satan comics, the show follows Ana and Daimon Helstrom who must confront their gruesome family legacy.

Check out the scary new trailer for yourself:

Official show synopsis:

As the son and daughter of a mysterious and powerful serial killer, Helstrom follows Daimon (Tom Austen) and Ana Helstrom (Sydney Lemmon), and their complicated dynamic, as they track down the worst of humanity — each with their own attitude and skills.

Helstrom stars Tom Austen (Daimon Helstrom), Sydney Lemmon (Ana Helstrom), Elizabeth Marvel (Victoria Helstrom), Robert Wisdom (Caretaker), June Carryl (Dr. Louise Hastings), Ariana Guerra (Gabriella Rosetti), and Alain Uy (Chris Yen).

You can watch the first full season of Helstrom when it premieres on Hulu on October 16.