When does Based on a True Story return?

The series premiered on Peacock on June 8, 2023. The series was renewed for a second season which is set to premiere on November 21, 2024. Kaley Cuoco stars as Ava Bartlett, a pregnant real estate agent who is passionate about true crime. She and Nathan Bartlett are a Los Angeles couple expecting their first child in the midst of financial struggles and a failing marriage. While at a bar with Matt Pierce, Nathan shares a flirty interaction with a bartender, Chloe Lake, who is later brutally murdered in her apartment.