You can watch the series “Based on a True Story” primarily on Peacock , where it streams as an exclusive original with Seasons 1 and 2 available in the US.

Quick Scoop

  • In the United States , the show streams exclusively on Peacock (with ads or ad‑free tiers available).
  • Peacock currently lists 2 seasons of the series available to stream.
  • The show is a dark comedic thriller starring Kaley Cuoco, Chris Messina, and Tom Bateman, centered on a couple and a plumber exploiting America’s obsession with true crime.

In some other regions, aggregator sites indicate it may also appear via local partners (for example, on certain TV or streaming bundles), but the flagship and most reliable home is Peacock in 2026.

If You’re Outside the US

Availability can differ a lot by country, and it sometimes appears on regional services or as part of channel add‑ons (for example, via partner apps or bundles).

If you’re not in the US:

  • Search your local streaming guide (like JustWatch or Reelgood) for “Based on a True Story (2023 series)” to see current regional platforms.
  • Check if any local provider carries Peacock content or has licensed the show as part of a package.

Information gathered from public forums or data available on the internet and portrayed here.