Bloodline Detectives - Season 2 - Eps 13: Gunpoint Horror
In Alexandria, Virginia in 2016 a young female lifeguard is raped while working at a local pool. Police learn of a similar incident in Fairfax, Virginia 2 years earlier. It takes ground-breaking genealogy tools to find the perpetrator.
About Bloodline Detectives

Title: Bloodline Detectives
First Air Date: 2020-04-23
Last Air Date: 2025-02-06
Status: Returning Series
Rating: 7.7/10 (from 3 votes)
Language: EN
Seasons: 5
Total Episodes: 92
Network: TLC UK discovery+
Genres: Documentary, Crime
Production Companies: Unknown
Synopsis
Detectives and forensic experts recount the most extraordinary cold cases that were solved using the revolutionary technique of familial DNA testing.