Bloodline Detectives

Bloodline Detectives (2020 — present)
Seasons: 6, episodes: 120
TLC UK, discovery+, FilmRise True Crime
Average rating: 7.5/10 4
—
no scores
7.5/10
4
Rate the series:
Premiere
Status
Returning
Actors
Photo Joseph Palmer
Joseph Palmer
Detective
Aidan O'Sullivan
Detective
Mark Connolly
Detective
Bernadette Carty
CeCe
CeCe Moore
herself (Chief Genetic Geneologist)
Aaron Adamson
Fisherman (uncredited)
Photo Aran O'Brien
Aran O'Brien
80s Detective
Photo Stephanie Karam
Stephanie Karam
Detective
All actors and roles (10)

Short description

Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.

Seasons

SeasonEpisodesRelease dateRating
Season 1
Season 1
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 addit…
20 2020-04-23 —
Season 2
Season 2
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 addit…
20 2021-10-28 —
Season 3
Season 3
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 addit…
20 2022-10-01 —
Season 4
Season 4
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 addit…
20 2023-09-30 —
Season 5
Season 5
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 addit…
20 2024-09-04 —
Season 6
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 addit…
20 2025-09-18 —

Similar series

Making a Murderer
2015–2018 US 8.5/10
The Jinx
2015–2024 US 8.5/10
Trafficked with Mariana van Zeller
2020–2025 US 8.5/10
Wild Wild Country
2018 US 8.1/10
The Keepers
2017 US 8/10
Dirty Money
2018–2020 US 8/10
Evil Lives Here
2016 US 8/10

Which season worked best?

To leave a comment, please log in or sign up. Free sign up!

© ACMODASI, 2010-2026

All rights reserved.
The materials (trademarks, videos, images and text) contained on this site are the property of their respective owners. It is forbidden to use any materials from this site without prior agreement with their owner.
When copying text and graphic materials (videos, images, text, screenshots of pages) from this site, an active link to the site www.acmodasi.in must necessarily accompany such material.
We are not responsible for any information posted on this site by third parties.