Bloodline Detectives: Story, Cast and Series Facts
Bloodline Detectives (2020): Crime. Series details, synopsis, cast and season dates from TVmaze.
Story and premise
Bloodline Detectives focuses on familial DNA investigation, a search technique which uses genetic material from relatives to track down a suspect to solve violent crimes.
Each episode shows detectives from all over the world solving cold cases by using the DNA of family members and how that additional DNA information is revolutionising genetic profiling to solve criminal cases.
Series details
- Title: Bloodline Detectives
- Format: Documentary
- Language: English
- Genres: Crime
- Premiere date: 2020-04-23
- Status in TVmaze: Running
- Network listed by TVmaze: TRUE CRIME
- Network country: United Kingdom
- Typical episode runtime: 60 minutes
- TVMaze ID: 47436
- IMDb ID: tt12502078
- TVDB ID: 381057
Cast and credited roles
- Nancy Grace — Host
Seasons in the TVmaze catalogue
- Season 1: premiered 2020-04-23; final listed air date 2021-03-20; episode order: 20.
- Season 2: premiered 2021-10-28; final listed air date 2022-09-22; episode order: 20.
- Season 3: premiered 2023-09-11; final listed air date 2023-10-06.
- Season 4: premiered 2023-10-11; final listed air date 2024-03-13.
- Season 5: premiered 2024-09-04; final listed air date 2025-04-03.
- Season 6: premiered 2025-09-18; final listed air date 2026-08-12; episode order: 20.
Source and licence
Adapted from Bloodline Detectives on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.
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