Bloodline Detectives

Season 6 Episode 9: A Confession in Cold Blood

In 1974, 25-year-old Mary K. Schlais is murdered while hitchhiking from Minneapolis to Madison, Wisconsin.

Genre:

Documentary , Crime

Seasons:

6

Episodes:

120

Actor:

Quality:

HD

Status:

Returning Series

First Air:

2020

IMDb:

7.5