A film of hundreds of millions of monarchs in their remote overwintering sanctuaries and along their migratory routes from Canada and across the U.S. to Mexico.
Directed byMike Slee
Written byWendy MacKeigan, Mike Slee, Phil Streather
CountryUnited Kingdom, Mexico, Canada
Runtime45 min
On screen
Gordon Pinsent
Patricia Phillips
Shaun Benson