Helstrom (2020)

Action · Adventure · Drama

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.

IMDb rating: 6.7 (11,531 votes)
Episode average: 7.0 ↑ +0.3 vs IMDb
Seasons: 1
Streaming (US): Hulu
Language: EN
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

Browse shows by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2020)

7.05 avg 10 episodes 7.1 → 6.9 50 min avg

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Mother's Little Helpers	7.1	816
2	Viaticum	7.1	690
3	The One Who Got Away	7.1	647
4	Containment	7.1	615
5	Committed	7.0	596
6	Leviathan	7.2	593
7	Scars	7.0	562
8	Underneath	7.0	555
9	Vessels	7.0	544
10	Hell Storm	6.9	590