Rising Seasons
I Know This Much Is True poster

I Know This Much Is True (2020)

Drama

The parallel lives of identical twin brothers Dominick and Thomas Birdsey in an epic story of betrayal, sacrifice and forgiveness set against the backdrop of 20th century America.

IMDb rating
8.1 (27,657 votes)
Seasons
1
Streaming (US)
HBO Max
Language
EN
Type
Mini-series
Open in interactive explorer → View on IMDb

Seasons

Season 1 (2020)

8.28 avg 6 episodes 7.9 → 8.7 63 min avg

  • Big finale
Ep 1: 7.9 · 1,540 votesEp 2: 8.3 · 1,247 votesEp 3: 8.3 · 1,140 votesEp 4: 8.3 · 1,077 votesEp 5: 8.2 · 1,029 votesEp 6: 8.7 · 1,137 votes
Season 1 episodes — IMDb ratings
#TitleRatingVotes
1One7.91,540
2Two8.31,247
3Three8.31,140
4Four8.31,077
5Five8.21,029
6Six8.71,137

Episode ratings and vote counts from IMDb. Poster, overview, and streaming data from TMDB. Data refreshed 2026-05-20.

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