Season
Where to Watch The UnXplained Season 4 in the US
The UnXplained is available with a subscription, free with ads, free with a participating library card, free, or to buy in the United States.
Subscription
- Prime VideoHD42 minTV-14AudioEnglish30 days free, then $8.99/monthOpens in a new tab.
- HistoryHD42 minTV-14Opens in a new tab.
- HISTORY VaultHD42 minTV-14AudioEnglishOpens in a new tab.
- HuluHD42 minTV-14from $12.49/monthOpens in a new tab.
- NetflixHD42 minTV-14from $19.99/monthOpens in a new tab.
- PhiloHD42 minTV-147 days free, then $25.00/monthOpens in a new tab.
Free with ads
Free with a library card
Watch similar TV shows on Amazon Prime Video for free30 Days FreeThen $8.99 / monthStream FreePromotedOpens in a new tab.Some links are affiliate links; we may earn a commission. Prices may change. Check the provider for current pricing. Details.
Series availability last checked Oct 8, 2026.
The UnXplained viewing options
- Watch the series with a subscription on History (HD), HISTORY Vault (HD), Hulu (HD), Netflix (HD), Philo (HD), and Prime Video (HD).
- Watch the series free with ads on History (HD), Prime Video (HD), The Roku Channel (HD), and Tubi TV.
- Watch the series free with a participating library card on hoopla.
- Watch the series free on Spectrum On Demand (HD).
- Buy available seasons on Fandango at Home and Prime Video.
Available seasons and episodes vary by service.
Episodes
- S04E05 — Acts of God2022-04-22
- S04E07 — Mysterious Tombs2022-05-13
- S04E08 — Uncanny Curses2022-05-20
- S04E17 — America's Lost Treasures2022-11-04
- S04E18 — The Bermuda Triangle and the Beyond2022-11-18
- S04E19 — Secrets of the Founding Fathers2022-11-25
- S04E20 — The Weird Wild West6.9 IMDb
- S04E21 — Devastating Disasters2022-12-09
- S04E22 — Mysterious Monoliths7.5 IMDb
Seasons and episodes
Watch links for each season and episode are the same services that carry The UnXplained.
The UnXplained Season 4 TV Schedule
View full TV guideUpcoming TV airings and episode times. All times shown in Eastern Daylight Time (America/Toronto).
HISTORY
S04E12 — The Search for King Arthur
HISTORY
S04E02 — The Mystery of Genius
HISTORY
S04E10 — Mysteries of the Missing Link
HISTORY
S04E07 — Mysterious Tombs
Where to Watch The UnXplained Season 4 in the US — common questions
- Where to watch The UnXplained Season 4 in the United States?
- The UnXplained is available with a subscription, free with ads, free with a participating library card, free, or to buy in the United States. The UnXplained viewing options Watch the series with a subscription on History (HD), HISTORY Vault (HD), Hulu (HD), Netflix (HD), Philo (HD), and Prime Video (HD). Watch the series free with ads on History (HD), Prime Video (HD), The Roku Channel (HD), and Tubi TV. Watch the series free with a participating library card on hoopla. Watch the series free on Spectrum On Demand (HD). Buy available seasons on Fandango at Home and Prime Video. Available seasons and episodes vary by service.
- Where can I watch The UnXplained Season 4 in the United States?
- The UnXplained is available with a subscription, free with ads, free with a participating library card, free, or to buy in the United States. The UnXplained viewing options Watch the series with a subscription on History (HD), HISTORY Vault (HD), Hulu (HD), Netflix (HD), Philo (HD), and Prime Video (HD). Watch the series free with ads on History (HD), Prime Video (HD), The Roku Channel (HD), and Tubi TV. Watch the series free with a participating library card on hoopla. Watch the series free on Spectrum On Demand (HD). Buy available seasons on Fandango at Home and Prime Video. Available seasons and episodes vary by service.