Discover The Best Movies and TV Shows Like Helstrom To Binge Watch

Daimon and Ana Helstrom are the estranged adult children of a notorious, powerful serial killer named Viktor Helstrom, a demonic entity trapped in a psychiatric facility who possessed their mother, Victoria. Traumatized by their upbringing, the siblings possess supernatural abilities and distinct missions to rid the world of terror, operating under the shadows of their dark lineage. Daimon is an ethics professor and exorcist driven by a desperate desire to cure his mother, while Ana runs an upscale auction house as a front to hunt down and punish evil-doers, fueled by a searing vengeance for how her father shattered their family. Their fragile equilibrium shatters when Victoria escapes her decades-long confinement, hijacked by an ancient, malevolent demon known as Mother. This entity orchestrates a sinister plot to break free from a demonic prison, utilizing a mysterious dagger and gathering human vessels to build an army. Forced to reunite, the siblings clash over their contrasting ideologies: Daimon still seeks redemption and believes in saving lives, whereas Ana embraces ruthless pragmatism, willing to kill to protect the innocent. As they track the demon's movements across Oregon, they form uneasy alliances with Caretaker, a warrior guarding the secrets of their father’s cult, and Louise Hastings, the empathetic director of the asylum who raised Daimon. The siblings discover that a shadowy organization called the Blood is actively working against them, fearing the Helstrom children will unleash the apocalypse rather than stop it. Throughout their journey, Daimon and Ana confront repressed childhood memories, realizing Viktor Helstrom was just a pawn in a much larger cosmic chessboard. Tensions mount as Mother seduces weak-minded individuals, including Daimon’s close associate Gabriella Rosetti, turning them into cult-like disciples. Ana struggles with her own inner darkness, fearing she is destined to become a monster just like her father, while Daimon battles his mounting rage. The climax erupts at the subterranean prison site where Mother attempts to cross the threshold into the mortal realm. In a brutal showdown, Daimon and Ana combine their unique powers to thwart the ritual, but the victory is pyrrhic. They manage to banish Mother temporarily, but the demon leaves behind a chilling warning about the true scope of the supernatural war. In the final moments, Ana absorbs a corrupted essence, and Daimon discovers his father’s lingering influence is far from eradicated, leaving the siblings trapped in a terrifying cycle of destiny, fully aware that the ultimate battle for their souls and humanity has only just begun.