Is BTK: Chasing a Serial Killer coming back?

BTK: Chasing a Serial Killer ended on September 4, 2020, on Investigation Discovery. The show concluded after its first season, which aired all three episodes on the same day. There are no upcoming episodes scheduled for this series.

This documentary series explored the crimes of the notorious BTK killer, detailing the decades-long investigation that eventually led to his capture. It also examined the profound impact his brutal murders had on those close to him, particularly his daughter, who shared her experience of being the daughter of a serial killer. The series provided a detailed account of the case and the investigation process.

Each episode had a runtime of 60 minutes, offering an in-depth look into the crime and its aftermath.