: It is praised as a comprehensive reference for the case, detailing names, dates, and locations that many true crime fans may not have previously known.
: A frequent complaint on sites like Letterboxd is that while the tapes are the main "hook," they only make up a small portion of the 1 hour and 28 minute runtime.
If you are a "true crime geek" looking for a well-researched deep dive into a lesser-known case, this is a watch. However, if you are looking for a groundbreaking psychological analysis primarily centered on the tapes, you may find it feels like a standard true crime TV special.
: Viewers noted that the editing is tight and the archival news reels and pictorials provide significant historic value. Common Criticisms
: A few reviewers noted it failed to explore the broader question of why so many serial killers were active in Southern California during that specific era. Verdict
: Some critics on IMDb felt the documentary followed a standard, repetitive cycle of "murder, tape excerpt, expert interview" that became predictable by the end.
: The core of the documentary features excerpts from confession tapes recorded before Bonin's trial. Reviewers find his voice "calm and cheerful" as he describes horrific acts, which provides a disturbing look into his psychology.
The documentary is currently available to stream on platforms like Discovery+ and HBO Max .