Four Wings and a Prayer

This documentary looks at one of the world's most beautiful and mysterious creatures: the monarch butterfly. This creature represents a powerful mix of scientific marvel, awesome beauty and epic struggle for survival. What scientists are at a loss to fully explain is how the monarch makes a seemingly impossible 3000 kilometre journey from Canada-over mountains, through storms and across large bodies of water-to its small and remote wintering grounds in the mountains of Mexico. Based on the book by Sue Halpern.