Tv Show · 42 min · crm, doc
Lesser-known but equally lethal killers are revealed through interviews with police and victims' contacts, showing how these murderers stayed undetected while continuing their deadly sprees.
Where to watch The Unknown Serial Killers of America
Available on 5 platforms across 1 countries.
Chart positions today
Currently charting in 1 countries, best placed at #385 in Canada.
- Canada #385
Available languages
Audio: English
Subtitles: English
Chart history
The Unknown Serial Killers of America has spent 0 days in a top 3, 0 days in a top 10 and 5 days in a top 100 across the markets we track. Its best position anywhere is #18.
Seasons
2 seasons, 12 episodes in total.
- Season 1 (2025) — 6 episodes
- Season 2 (2026) — 6 episodes