First-Time Viewing
The Mystery of Sleep
Release Date:January 1, 2010
Running Time:45 min
Genres:Documentary
Director
Synopsis
Sleep experts explore how the discovery of REM (rapid eye movement) opened up a fascinating new field of research on dreams, sleep disorders and more.
Where to watch
US
No US provider info available right now.
Want more control?
Create an account to track what you’ve seen, save a watchlist, and set poster visibility.
Create account