Into the Unknown (2020): cast, story & where to watch

2020 · Series · ★ 6

Into the Unknown poster

Released in 2020, Into the Unknown is a documentary series.

What it’s about. Exploring some of the most nightmarish myths of all time. Searching for hidden clues to lost-in-time legends, Into the Unknown follows adventurer and survivalist Cliff Simon as he makes his way through forbidding landscapes to explore some of the most nightmarish myths of all time. Part investigation, part travelogue, and part survival lesson, Cliff ventures solo-deep into one extreme wilderness to the other-determined to uncover the source of these scary stories. That means using all his skills to hike, swim, and crawl into places most people wouldn't ever dare go. Along the way, scientists, shamans, historians, and witnesses all provide clues that shed light on these dark secrets that often defy explanation. And while local guides help plan his route.

Who’s in it. Into the Unknown stars Cliff Simon as Self - Host.

How it landed. With an audience score of 6.0/10, Into the Unknown has drawn a solid, mixed-to-positive response.

Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch Into the Unknown page.

If you liked it. Fans of Into the Unknown tend to enjoy Cosmos, Planet Earth, Planet Earth II and Vikings.

Frequently asked

Where can I watch Into the Unknown (2020)?
Streaming, rental and purchase options for Into the Unknown change frequently. Check our where-to-watch page for the latest availability in your country.
Is Into the Unknown worth watching?
Into the Unknown holds an audience score of 6.0 out of 10, and is a strong pick if you enjoy documentary. Reactions are mixed, so it may depend on taste.
Who stars in Into the Unknown?
Into the Unknown stars Cliff Simon.
When was Into the Unknown released?
Into the Unknown was released in 2020.