TV series20252 seasonsDocumentaryCrimeEnglish
Explores the chilling cases of lesser-known serial killers whose crimes went unnoticed for years, leaving a trail of fear and unsolved murders before they were finally caught.
Where to watch in United States
Free with ads1
Availability from JustWatch, updated daily.Prices and all offers on JustWatch
Subtitles
Subtitles for every season and episode of Unknown Serial Killers of America, in English and other languages, are on TSDB.
Worldwide
| Service | Stream | Free | With ads | Buy |
|---|---|---|---|---|
 Hayu | 24 countries | - | - | - |
 Hayu Amazon Channel | 24 countries | - | - | - |
 Sky Go | 4 countries | - | - | - |
 WOW | 2 countries | - | - | - |
 Joyn | - | - | 2 countries | - |
 Joyn Plus | 2 countries | - | - | - |
 Crime+ Investigation Play Amazon Channel | 2 countries | - | - | - |
 Apple TV Store | - | - | - | 1 country |
 Google Play Movies | - | - | - | 1 country |
 Fandango At Home | - | - | - | 1 country |
Show all 23 services
| Service | Stream | Free | With ads | Buy |
|---|---|---|---|---|
 Amazon Video | - | - | - | 1 country |
 Sky | 1 country | - | - | - |
 Crave | 1 country | - | - | - |
| Fandango at Home Free | - | - | 1 country | - |
 Peacock Premium | 1 country | - | - | - |
 Peacock Premium Plus | 1 country | - | - | - |
 ThreeNow | - | - | 1 country | - |
 Spectrum On Demand | - | 1 country | - | - |
 OXYGEN | 1 country | - | - | - |
 YouTube TV | 1 country | - | - | - |
 AMC Channels Amazon Channel | 1 country | - | - | - |
 Crave Amazon Channel | 1 country | - | - | - |
 Wow Fiction Amazon Channel | 1 country | - | - | - |
31 countries in all. Pick one above to see its services.