As the perfect complement to the new exotic butterflies arrival to the Moody Gardens Rainforest Pyramid, this breathtaking documentary immerses audiences in a triumphant journey of perseverance that spans thousands of miles and several generations. Based on true events, it follows the epic journey of monarch butterflies in one of the most incredible migrations on Earth, and the determined scientist, Fred Urquhart, who spent 40 years trying to discover the mysteries surrounding their journey and secret winter hideaway.