As the son and daughter of a mysterious and powerful serial killer, Hulu Original 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.
The series stars Tom Austen, Sydney Lemmon, Elizabeth Marvel, Robert Wisdom, Ariana Guerra, June Carryl, and Alain Uy.
Helstrom — Gabriella Rosetti (Ariana Guerra) and Dr. Louise Hastings (June Carryl), shown. (Photo by: Bettina Strauss/Hulu) 
Helstrom — Chris Yen (Alain Uy) and Ana Helstrom (Sydney Lemmon), shown. (Photo by: Bettina Strauss/Hulu)
Helstrom is created for television and executive produced by Paul Zbyszewski along with Karim Zreik and Jeph Loeb. Helstrom is co-produced by Marvel Television and ABC Signature Studios, part of Disney Television Studios.
